Repair and Diagnosis
- A L L Diagnostic Trouble Codes ( DTC )
- Relays and Modules
- Relays and Modules - Accessories and Optional Equipment
- Relays and Modules - Body and Frame
- Relays and Modules - Brakes and Traction Control
- Relays and Modules - Cooling System
- Relays and Modules - Cruise Control
- Relays and Modules - HVAC
- Relays and Modules - Instrument Panel
- Relays and Modules - Lighting and Horns
- Relays and Modules - Powertrain Management
- Relays and Modules - Restraints and Safety Systems
- Relays and Modules - Starting and Charging
- Relays and Modules - Steering and Suspension
- Relays and Modules - Wiper and Washer Systems
- Sensors and Switches
- Sensors and Switches - Body and Frame
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
- Sensors and Switches - HVAC
- Sensors and Switches - Instrument Panel
- Sensors and Switches - Lighting and Horns
- Sensors and Switches - Powertrain Management
- Sensors and Switches - Computers and Control Systems
- Air Flow Meter/Sensor
- Camshaft Position Sensor
- Coolant Temperature Sensor/Switch (For Computer)
- Crankshaft Position Sensor
- Air Temperature Sensor ( Ambient / Intake )
- Oxygen Sensor
- Power Steering Pressure Switch
- Pressure Feedback Exhaust Sensor
- Throttle Full Open Switch
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Sensors and Switches - Emission Control Systems
- Sensors and Switches - Fuel Delivery and Air Induction
- Sensors and Switches - Ignition System
- Sensors and Switches - Computers and Control Systems
- Sensors and Switches - Restraints and Safety Systems
- Sensors and Switches - Starting and Charging
- Sensors and Switches - Steering and Suspension
- Sensors and Switches - Transmission and Drivetrain
- Sensors and Switches - Windows and Glass
- Sensors and Switches - Wiper and Washer Systems
- Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- Drive Belt
- Filters
- Hoses
- Fluids
- Brake Bleeding
- Air Bag(s) Arming and Disarming
- Fuses and Circuit Breakers
- Service Reminder Indicators
- Wheels and Tires
- Vehicle Lifting
- Service Intervals
- Severe Service Defined
- Routine Service
- Normal Service
- 5000 MI or 8000 KM
- 10000 MI or 16000 KM
- 15000 MI or 24000 KM
- 20000 MI or 32000 KM
- 25000 MI or 40000 KM
- 30000 MI or 48000 KM
- 35000 MI or 56000 KM
- 40000 MI or 64000 KM
- 45000 MI or 72000 KM
- 50000 MI or 80000 KM
- 55000 MI or 88000 KM
- 60000 MI or 96000 KM
- 65000 MI or 104000 KM
- 70000 MI or 112000 KM
- 75000 MI or 120000 KM
- 80000 MI or 128000 KM
- 85000 MI or 136000 KM
- 90000 MI or 144000 KM
- 95000 MI or 152000 KM
- 100000 MI or 160000 KM
- 105000 MI or 168000 KM
- 110000 MI or 176000 KM
- 115000 MI or 184000 KM
- 120000 MI or 192000 KM
- 125000 MI or 200000 KM
- 130000 MI or 208000 KM
- 135000 MI or 216000 KM
- 140000 MI or 224000 KM
- 145000 MI or 232000 KM
- 150000 MI or 240000 KM
- Severe Service
- 3000 MI or 4800 KM
- 6000 MI or 9600 KM
- 9000 MI or 14400 KM
- 12000 MI or 19200 KM
- 15000 MI or 24000 KM
- 18000 MI or 28800 KM
- 21000 MI or 33600 KM
- 24000 MI or 38400 KM
- 27000 MI or 43200 KM
- 30000 MI or 48000 KM
- 33000 MI or 52800 KM
- 36000 MI or 57600 KM
- 39000 MI or 62400 KM
- 42000 MI or 67200 KM
- 45000 MI or 72000 KM
- 48000 MI or 76800 KM
- 51000 MI or 81600 KM
- 54000 MI or 86400 KM
- 57000 MI or 91200 KM
- 60000 MI or 96000 KM
- 63000 MI or 100800 KM
- 66000 MI or 105600 KM
- 69000 MI or 110400 KM
- 72000 MI or 115200 KM
- 75000 MI or 120000 KM
- 78000 MI or 124800 KM
- 81000 MI or 129600 KM
- 84000 MI or 134400 KM
- 87000 MI or 139200 KM
- 90000 MI or 144000 KM
- 93000 MI or 148800 KM
- 96000 MI or 153600 KM
- 99000 MI or 158400 KM
- 100000 MI or 160000 KM
- 102000 MI or 163200 KM
- 105000 MI or 168000 KM
- 108000 MI or 172800 KM
- 111000 MI or 177600 KM
- 114000 MI or 182400 KM
- 117000 MI or 187200 KM
- 120000 MI or 192000 KM
- 123000 MI or 196800 KM
- 126000 MI or 201600 KM
- 129000 MI or 206400 KM
- 132000 MI or 211200 KM
- 135000 MI or 216000 KM
- 138000 MI or 220800 KM
- 141000 MI or 225600 KM
- 144000 MI or 230400 KM
- 147000 MI or 235200 KM
- 150000 MI or 240000 KM
Specifications
Technical Service Bulletins
- Engine, Cooling and Exhaust
- Engine
- Compression Check
- Camshaft, Lifters and Push Rods
- Cylinder Block Assembly
- Cylinder Head Assembly
- Drive Belts, Mounts, Brackets and Accessories
- Engine Lubrication
- Intake Manifold
- Lamps and Indicators - Engine
- Seals and Gaskets
- Timing Components
- Tune-up and Engine Performance Checks
- Water Pump
Service Precautions- Application and ID
Service and Repair- Specifications
- Technical Service Bulletins
- Cooling System
- Coolant
- Coolant Level Sensor
- Radiator Cooling Fan
- Engine - Coolant Temperature Sensor/Switch
- Heater Core
- Lamps and Indicators - Cooling System
- Radiator
- Relays and Modules - Cooling System
- Sensors and Switches - Cooling System
- Temperature Gauge
- Thermostat
- Water Pump
- Service Precautions
Description and Operation
Testing and Inspection- Service and Repair
Diagrams- Specifications
- Technical Service Bulletins
- Exhaust System
- Engine
- Powertrain Management
- Relays and Modules - Powertrain Management
- Sensors and Switches - Powertrain Management
- Sensors and Switches - Computers and Control Systems
- Air Flow Meter/Sensor
- Camshaft Position Sensor
- Coolant Temperature Sensor/Switch (For Computer)
- Crankshaft Position Sensor
- Air Temperature Sensor ( Ambient / Intake )
- Oxygen Sensor
- Power Steering Pressure Switch
- Pressure Feedback Exhaust Sensor
- Throttle Full Open Switch
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Sensors and Switches - Emission Control Systems
- Sensors and Switches - Fuel Delivery and Air Induction
- Sensors and Switches - Ignition System
- Sensors and Switches - Computers and Control Systems
- Tune-up and Engine Performance Checks
- Computers and Control Systems
- A/C Signal
- Air Flow Meter/Sensor
- Air Temperature Sensor ( Ambient / Intake )
- Auxiliary Air Valve (Idle Speed)
- Brake Signal
- Camshaft Position Sensor
- Coolant Temperature Sensor/Switch (For Computer)
- Crankshaft Position Sensor
- Data Link Connector
- Engine Control Module
- Fuel Pump Signal
- Idle Speed/Throttle Actuator - Electronic
- Integrated Control Relay Module
- Malfunction Indicator Lamp
- Oxygen Sensor
- Power Steering Pressure Switch
- Pressure Feedback Exhaust Sensor
- Relays and Modules - Computers and Control Systems
- Sensors and Switches - Computers and Control Systems
- Air Flow Meter/Sensor
- Camshaft Position Sensor
- Coolant Temperature Sensor/Switch (For Computer)
- Crankshaft Position Sensor
- Air Temperature Sensor ( Ambient / Intake )
- Oxygen Sensor
- Power Steering Pressure Switch
- Pressure Feedback Exhaust Sensor
- Throttle Full Open Switch
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Throttle Full Open Switch
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Reading Diagnostic Trouble Codes
- Diagnostic Methods/Quick Tests
- With Generic Scan Tool
- With New Generation STAR (NGS) Scan Tool
- Diagnostic Subroutines (DSR) - Extracting Codes
- DSR1 - Vehicle Preparation
- DSR2 - Retrieve and Record Any Continuous Memory DTCs
- DSR3 - Perform Key ON Engine OFF (KOEO) Self-Test
- DSR4 - Verify PCM Control of Timing
- DSR4.5 - Check Timing Using a Timing Light
- DSR5 - Perform Key ON Engine Running (KOER) Self-Test
- DSR6 - Were Any Continuous Memory DTCs Received In DSR2
- DSR7 - Were Any Identical/Related DTCs Serviced During Testing
- DSR8 - Are There Additional (Unrelated) Continuous Memory DTCs
- DSR10 - Vehicle Preparation
- DSR11 - Retrieve and Record Any Continuous Memory DTCs
- DSR12 - Perform Key On Engine Off (KOEO) Self-Test
- DSR13 - Were Any Continuous Memory DTCs Received In DSR11?
- DSR14 - Any Identical/Releated DTCs Serviced During Repair
- DSR15 - Are There Additional (Unrelated) Continuous Memory DTCs
- DSR20 - Check/Compare Parameter Identification (PID) Values
- DSR21 - Isolate Cause of Noisy PID Value
- DSR25 - Traction Assist Inspect Series Throttle Assembly
- Diagnostic Methods/Quick Tests
- Clearing Diagnostic Trouble Codes
- Reading Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Diagnostic Routines Preface
- Diagnostic Routines Index
- Diagnostic Routines
- 1 - No Crank
- 2 - Hard Start/Long Crank - Erratic Start/Erratic Crank
- 3 - No Start/Normal Crank
- 4 - Slow Return To Idle
- 5 - Fast Idle - Diesels/Runs On
- 6 - Low Idle; Stalls/Quits During Deceleration
- 7 - Bucks/Jerks
- 7 - Hesitation/Stumble
- 7 - Rolling Idle
- 7 - Runs Rough/Misses During Idle/Acceleration/Cruise
- 7 - Stalls/Quits After Start or During Idle/Accel/Cruise
- 7 - Surge
- 8 - Backfires
- 9 - Lack/Loss of Power
- 10 - Spark Knock During Acceleration/Cruise
- 11 - Poor Fuel Economy
- 12 - Emissions Compliance
- 13 - Warning Indicators (MIL, TCIL)
- 14 - Auto Trans Shift Concerns (Up/Downshift, Engagement)
- 15 - Tachometer/Speedometer Inoperative
- 16 - High Oil Consumption, Leaks
- 17 - Overheating
- 18 - Runs Cold, Electric Cooling Fan Always On
- 19 - Visible Exhaust Smoke
- 20 - Fuel Odor In Engine Compartment
- 21 - Engine Noise - Under Hood
- 22 - Vibration Concerns
- 23 - Lack of Air Conditioning (A/C Not Functioning)
- 24 - A/C Always On
- 25 - A/C Does Not Cut-Off Under WOT Conditions
- 26 - No Symptoms Present EEC-V Quick Test
- 27 - Stoplamp Always ON/OFF
- 28 - Exhaust Odor (Sulphur/Rotten Egg Smell)
- 29 - DTC P1000 Received During Emission Test
- 30 - Fuel Pump Always Runs
- 32 - Secondary Air Injection Pump Always Runs
- Intermittent Symptoms
- Intermittent Symptom Chart Index
- Intermittent Fault Diagnosis
- Intermittent Symptom Charts
- Chart 1 - Starting Concerns
- Chart 2 - Starting Concerns
- Chart 3 - Unique Idle Concerns
- Chart 4 - Unique Idle Concerns
- Chart 5 - Surge
- Chart 6 - Lack/Loss of Power
- Chart 7 - Spark Knock/Cooling System
- Chart 8 - Stalls/Quits/Poor Fuel Economy/Emissions Compliance
- Chart 9 - Runs Rough/Misses/Buck/Jerk/Surge/Backfire/Hesitation
- Chart 10 - A/T Upshift/Downshift Engagement Concerns
- Chart 11 - Hard/Soft Transmission Shift
- Chart 12 - Erratic Shift
- Chart 13 - No Overdrive
- Pinpoint Tests
- A - No Start Test
- B - EEC Power Relay
- C - Reference Voltage (VREF)
- DA - Intake Air and Engine Coolant Temperature Sensors
- DC - Mass Air Flow (MAF) Sensor
- DG - Knock Sensor (KS)
- DH - Throttle Position (TP) Sensor
- DP - Vehicle Speed Sensor (VSS)
- DR - Cylinder Identification (CID) Circuit
- DS - Air Conditioning Pressure (ACP) Sensor
- FD - Brake On/Off (BOO) Switch
- FF - Power Steering Pressure (PSP) Switch
- FG - Octane Adjust (OCT ADJ)
- H - Fuel Control
- HC - Fuel Delivery System
- HD - Misfire Detection Monitor
- HE - Exhaust Gas Recirculation (EGR) Systems
- Test Notes
- Pinpoint Test Schematics
- HE10 - HE12
- HE13 - HE16
- HE25 - HE26
- HE60
- HE61 - HE62
- HE92
- HE100
- HE110 - HE112
- HE1 - HE3
- HE4 - HE6
- HE17 - HE19
- HE20 - HE22
- HE23 - HE24
- HE27 - HE30
- HE31 - HE32
- HE33
- HE40
- HE50 - HE51
- HE52 - HE53
- HE63 - HE70
- HE71 - HE72
- HE73 - HE74
- HE75 - HE76
- HE80 - HE82
- HE83 - HE85
- HE90 - HE91
- HE113 - HE120
- HE130 - HE132
- HE133 - HE135
- HE136 - HE138
- HE139 - HE142
- HE143 - HE150
- HE151 - HE153
- HE154 - HE155
- HE160 - HE161
- HE162 - HE163
- HE164 - HE166
- HE167 - HE169
- HE180
- HF - Catalyst Efficiency Monitor and Exhaust Systems
- HG - Positive Crankcase Ventilation (PCV) System
- HU - Intake Air System
- HV - Evaporative Emission (EVAP) Monitor and System
- JA - Ignition No Spark
- JB - Ignition Misfire Under Load
- JC - Ignition Coil 1, 2, 3 or 4 Failure
- KB - Fuel Pump Driver Module (FPDM)
- KE - Idle Air Control (IAC) Valve Assembly
- MB - Output Test Mode (OTM) Not Functioning
- MC - Spark Output Check - Electronic Ignition (High Data Rate)
- NA - Ignition Diagnostic Monitor (IDM) - Electronic Ignition
- NB - Malfunction Indicator Lamp (MIL)
- NC - Ignition Diagnostic Monitor - Integrated Ignition
- ND - Engine RPM/Vehicle Speed Limiter
- QA - Unable to Activate Self-Test/SCP Error/DTC Not Listed
- QB - Diagnostic Trouble Code (DTC) P0603/P1605
- QC - OBD II Monitor Testing Not Complete - DTC P1000
- TB - Trans. Control Switch / Trans. Control Indicator Lamp
- TC - Transmission Solenoids
- TD - Transmission Range (TR) Sensor
- TE - Transmission Fluid Temperature (TFT) Sensor
- TF - Output Shaft Speed Sensor/Turbine Shaft Speed Sensor
- X - Constant Control Relay Module (CCRM)
- Test Notes
- Test Schematic
- X1 - X3
- X15 - X16
- X17 - X19
- X20 - X21
- X22 - X25
- X26 - X32
- X33 - X36
- X37 - X42
- X43 - X46
- X47 - X51
- X52 - X56
- X57
- X60
- X61
- X65
- X66
- X75
- X80
- X82
- X85 - X87
- X88 - X95
- X96 - X98
- X100 - X101
- X102 - X103
- X104 - X106
- X107 - X110
- X111
- X120
- X125 - X127
- X128 - X130
- X150 - X152
- X153 - X157
- X158 - X159
- X160 - X165
- X166 - X180
- X181 - X190
- X191 - X193
- X194 - X196
- X200 - X204
- X205 - X210
- X211 - X212
- X220
- X225
- X230 - X240
- X241
- X242
- X243 - X245
- X246 - X250
- X251 - X253
- X255 - X260
- X261 - X262
- X263 - X266
- X268 - X269
- X272 - X275
- X276 - X277
- Z - Intermittent
- Scan Tool Testing and Procedures
- Monitors, Trips, Drive Cycles and Readiness Codes
- Service and Repair
- Specifications
- Technical Service Bulletins
Tools and Equipment
- Emission Control Systems
- Catalytic Converter
- Evaporative Emissions System
- Exhaust Gas Recirculation
- Fillpipe Restrictor
- Positive Crankcase Ventilation
- Sensors and Switches - Emission Control Systems
- Service Precautions
- Application and ID
- Description and Operation
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
- Fuel Delivery and Air Induction
- Fuel Pressure
- Fuel Pressure Release
- Idle Speed
- Air/Fuel Mixture
- Accelerator Pedal
- Air Cleaner Housing
- Air Flow Meter/Sensor
- Auxiliary Air Valve (Idle Speed)
- Diagnostic Connector - Fuel Pump
- Fillpipe Restrictor
- Fuel
- Fuel Filler Cap
- Fuel Filter
- Fuel Injector
- Fuel Line Coupler
- Fuel Pressure Check Valve
- Fuel Pressure Regulator
- Fuel Pressure Test Port
- Fuel Pump
- Fuel Rail
- Fuel Return Line
- Fuel Supply Line
- Fuel Tank
- Idle Speed/Throttle Actuator - Electronic
- Inertia Fuel Shutoff Switch
- Intake Air Duct
- Integrated Control Relay Module
- Relays and Modules - Fuel Delivery and Air Induction
- Resonator
- Rollover Valve
- Sensors and Switches - Fuel Delivery and Air Induction
- Throttle Body
- Throttle Cable/Linkage
- Throttle Full Open Switch
- Throttle Position Sensor
- Service Precautions
- Description and Operation
- Testing and Inspection
- Flow of Diagnosis
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- FDS1 - System Integrity Check
- FDS2 - Fuel Pressure Test
- FDS3 - Check Fuel Pressure Leakdown
- FDS4 - Check Pressure Regulator Diaphragm Condition
- FDS5 - Check Fuel Pressure, Engine Running
- FDS6 - Check Fuel Pressure Regulator Response to Vacuum
- FDS7 - Check Vacuum Supply
- FDS8 - Check Fuel Filter
- FDS9 - Check Regulator For High Pressure Causes
- FDS10 - Check Fuel Return System
- FDS11 - Check Fuel Injector Flow and Leakage
- FDS12 - Fuel Pump Voltage Check
- Diagrams
- Technical Service Bulletins
- Ignition System
- Firing Order
- Ignition Timing
- Camshaft Position Sensor
- Crankshaft Position Sensor
- Hall Effect Sensor
- Ignition Cable
- Ignition Coil
- Ignition Control Module
- Ignition Timing Connector
- Relays and Modules - Ignition System
- Sensors and Switches - Ignition System
- Spark Plug
- Description and Operation
- Testing and Inspection
Locations- Diagrams
- Technical Service Bulletins
- Tools and Equipment
- Transmission Control Systems
- PROM - Programmable Read Only Memory
- Application and ID
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
- Automatic Transmission/Transaxle
- Actuators and Solenoids - A/T
- Accumulator
- Band Apply Servo
- Case
- Clutch
- Extension Housing
- Fluid - A/T
- Fluid Filter - A/T
- Fluid Line/Hose
- Fluid Pan
- Fluid Pump
- Governor
- Output Shaft
- Planetary Gears
- Seals and Gaskets
- Sensors and Switches - A/T
- Shift Interlock
- Shift Solenoid
- Shift Linkage
- Sun Gear
- Throttle Valve Cable/Linkage
- Thrust Washer/Bearing
- Torque Converter
- Torque Converter Clutch
- Transmission Cooler
- Transmission Mount
- Transmission Position Sensor/Switch
- Transmission Speed Sensor
- Transmission Temperature Sensor/Switch
- Valve Body
- Application and ID
- Description and Operation
- Testing and Inspection
- Symptom Related Diagnostic Procedures
- Diagnostic Routines
- Clunk or Squawk In 1-2 or 2-3
- Engine Overspeeds on 2-3 Shift
- Erratic Shifts
- Forward Engagement Slips, Shudders, and/or Chatters
- Harsh and/or Delayed 2-3 Upshift
- Harsh and/or Delayed 3-4 Upshift
- Harsh Coasting Downshift Clunk
- Harsh Engagement W/Warm Engine
- Harsh, Delayed, or No Upshifts
- High Shift Effort
- Improper Shift Points
- Initial Drive In 2nd or 3rd
- Initial Engagement Clunk W/Engine Warm
- Mushy and/or Early Upshifts or Upshift Pileup
- Mushy, Early, Soft, and/or Slipping 1-2 Upshift
- No Drive, Slips, or Chatters In 1st Gear, In D, or Overdrive
- No Drive, Slips, or Chatters In 2nd Gear
- No Engine Braking In Manual 2nd
- No Forced Downshifts
- No or Delayed Forward Engagement
- No or Delayed Reverse Engagement
- No or Delayed Reverse Engagement and/or No Eng. Braking In Low
- No 1-2 Upshifts
- No 2-3 Upshifts
- No 3-4 Upshifts
- Poor Vehicle Acceleration
- Reverse Shudders, Chatters, and/or Slips
- Rough Initial Engagement
- Rough or Mushy 4-2 or 3-1 Shift
- Rough Shudder 3-1 Shift at Closed Throttle In Overdrive
- Rough, Harsh, and/or Delayed 1-2 Upshift
- Shift Hunting 3-4 or 4-3
- Shifts 1-3 In Overdrive
- Slipping Shift Followed By Sudden Engagement
- Slipping 4TH Gear
- Slow Initial Engagement
- Soft, Early, and/or Mushy 2-3 Upshift
- Transmission Noisy, Except Valve Resonance
- Transmission Noisy, Valve Resonance
- Other Concerns
- Diagnostic Routines
- Component Tests and General Diagnostics
- Symptom Related Diagnostic Procedures
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Clutch
- Differential Assembly
- Drive Axles, Bearings and Joints
- Drive/Propeller Shafts, Bearings and Joints
- Flex Plate
- Flywheel
- Manual Transmission/Transaxle
- Sensors and Switches - Transmission and Drivetrain
- Transmission Control Systems
- Service Precautions
- Technical Service Bulletins
- Tools and Equipment
- Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- ABS Main Relay
- Brake Fluid Pump Relay
- Braking Sensor/Switch
- Diagnostic Connector - ABS
- Electronic Brake Control Module
- Hydraulic Control Assembly - Antilock Brakes
- Wheel Speed Sensor
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Descriptions
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- How to Use Pinpoint Tests
- A Anti-Lock Brake Warning Indicator ON
- A1 Check Power to Anti-Lock Brake Control Module
- A2 Check ABS Control Module to Ground Wire
- A3 Check Ignition to Anti-Lock Brake Control Module Wire
- A4 Check Ground
- A5 Check Main Relay Operation
- A6 Check Resistance of Circuits 513 (BR/PK) and 601 (Lb/PK)
- A7 Check Main Relay Coil
- A8 Check Power to Main Relay Coil
- A9 Check Power to Relay
- A10 Check Circuit 532
- A11 Check Relay Operation
- A12 Check Circuit 57
- A13 Check Circuit 603
- A14 Check FLS No. 2 and Circuitry
- A15 Check FLS No. 2
- A16 ABS Connector and Harness Corrosion Check
- A17 ABS Module Check
- AA Anti-Lock Brake Control Module
- B ABS Lamp On After Engine Starts
- B1 Check Continuity of Circuits 518 and 519
- B2 Check LH Rear ABS Sensor to Ground
- B3 Check Continuity of Circuits 523 and 524
- B4 Check RH Rear ABS Sensor to Ground
- B5 Check Continuity of Circuits 514 and 516
- B6 Check RH Front ABS Sensor to Ground
- B7 Check Continuity of Circuits 521 and 522
- B8 Check LH Front ABS Sensor to Ground
- BB Solenoid Valve Diagnosis
- BB1 DTC 17 No Reference Voltage
- BB2 DTC 22
- BB3 Check LH Front Inlet Valve
- BB4 Check Circuit 495
- BB5 DTC 23 Check LH Front Outlet Valve and Circuit
- BB6 Check LH Front Outlet Valve
- BB7 Check Circuit 498
- BB8 DTC 24 Check RH Front Inlet Valve and Circuit
- BB9 Check RH Front Inlet Valve
- BB10 Check Circuit 510
- BB11 DTC 25 Check RH Front Outlet Valve and Circuit
- BB12 Check RH Front Outlet Valve
- BB13 Check Circuit 497
- BB14 DTC 26 Check RH Rear Inlet Valve and Circuit
- BB15 Check RH Rear Inlet Valve
- BB16 Check Circuit 455
- BB17 DTC 27
- BB18 Check RH Rear Outlet Valve
- BB19 Check Circuit 492
- BB20 DTC 28
- BB21 Check LH Rear Inlet Valve
- BB22 Check Circuit 496
- BB23 DTC 29 Check LH Rear Outlet Valve and Circuit
- BB24 Check LH Rear Outlet Valve
- BB25 Check Circuit 499
- BB26 DTC 18 Check Isolation Valve No. 1 and Circuit
- BB27 Check Isolation Valve No. 1
- BB28 Check Circuit 601
- BB29 DTC 19 Check Isolation Valve No. 2 and Circuit
- BB30 Check Isolation Valve No. 2
- BB31 Check Circuit 677
- C Indicator ON or False Cycling
- C1 Measure LH Front Sensor Circuit Resistance
- C2 Check LH Front ABS Sensor Resistance
- C3 Measure RH Front Sensor Circuit Resistance
- C4 Check RH Front ABS Sensor Resistance
- C5 Measure RH Rear Sensor Circuit Resistance
- C6 Check RH Rear ABS Sensor Resistance
- C7 Measure LH Rear Sensor Circuit Resistance
- C8 Check LH Rear Sensor Resistance
- C9 Check LH Front Sensor and Circuitry to Ground
- C10 Check LH Front ABS Sensor to Ground
- C11 Check RH Front Sensor and Circuitry to Ground
- C12 Check RH Front ABS Sensor to Ground
- C13 Check RH Rear Sensor and Circuitry to Ground
- C14 Check RH Rear ABS Sensor to Ground
- C15 Check LH Rear Sensor and Circuitry to Ground
- C16 Check LH Rear ABS Sensor to Ground
- C17 Check LH Front Sensor Indicator Voltage Output
- C18 Check RH Front ABS Sensor Voltage Output
- C19 Check RH Rear Sensor Indicator Voltage Output
- C20 Check LH Rear ABS Sensor Voltage Output
- C21 Check Motor Speed Sensor and Circuitry
- C22 Check Pump Motor Speed Sensor
- C23 Check Motor Speed Sensor Short to Battery+
- C24 Check Circuit 462
- C25 Check Circuit 604
- C26 Check Motor Speed Sensor Short to Ground
- C27 Check Circuit 462
- C28 Check Circuit 604
- C29 Check Pump Motor Operation
- C30 Check Circuit 539
- C31 Check Power to Relay
- C32 Check Circuit 57
- C33 Check Pump Motor
- C34 Check Circuit 538
- C35 Check Pump Motor Ground
- CC LH/RH ABS Brake Sensor Diagnosis
- CC1 DTC 31, 35, 41, 55, or 75
- CC2 Check LH Front ABS Sensor Resistance
- CC3 Check LH Front ABS Sensor Voltage
- CC4 Check LH Front Sensor Circuit Continuity to Ground
- CC5 Check LH Front ABS Sensor to Ground
- CC6 Check Anti-Lock Brake Control Module to Ground Wire
- CC7 Check LH Front Wheel Bearing
- CC8 DTC 32, 36, 42, 56, or 76
- CC9 Check RH Front ABS Sensor Resistance
- CC10 Check RH Front ABS Sensor Voltage
- CC11 Check RH Front Sensor Circuit Continuity to Ground
- CC12 Check RH Front ABS Sensor to Ground
- CC13 Check RH Front Wheel Bearing
- CC14 DTC 33, 37, 43, 57, or 77
- CC15 Check RH Rear ABS Sensor Resistance
- CC16 Check RH Rear ABS Sensor Voltage
- CC17 Check RH Rear Sensor Circuit Continuity to Ground
- CC18 Check RH Rear ABS Sensor to Ground
- CC19 Check Anti-Lock Brake Control Module to Ground Wire
- CC20 Check For Excessive Axle Vibration
- CC21 DTC 34, 38, 44, 58, or 78
- CC22 Check LH Rear ABS Sensor Resistance
- CC23 Check LH Rear ABS Sensor Voltage
- CC24 Check LH Rear Sensor Circuit Continuity to Ground
- CC25 Check LH Rear ABS Sensor to Ground
- CC26 Check Continuity of Module to Ground
- CC27 Check For Damaged or Loose Parts
- D Brake Pedal Rises or Drops Excessively During ABS Cycling
- DD DTC 61, 62 Fluid Level Switch (FLS) Circuits
- E ABS Motor Runs Continuously
- EE DTC 61, 62 Brake Fluid Level and Pedal Travel Switches
- F Anti-Lock Brake Warning Indicator ON
- FF DTC 63 Pump Motor and Speed Sensor Circuit
- FF1 DTC 63
- FF2 Check Pump Motor Speed Sensor
- FF3 Check Motor Speed Sensor Short to Battery +
- FF4 Check Circuit 462 For Voltage
- FF5 Check Circuit 604 For Voltage
- FF6 Check Motor Speed Sensor Short to Ground
- FF7 Check Continuity of Circuit 462
- FF8 Check Continuity of Circuit 604
- FF9 Check Pump Motor Operation
- FF10 Check Circuit 539
- FF11 Check Power to Relay
- FF12 Check Circuit 57
- FF13 Check Pump Motor
- FF14 Check Circuit 538
- FF15 Check Pump Motor Ground
- FF16 DTC 64
- G No ABS Warning Indicator ON
- H Spongy Brake Pedal With/Without Antilock Function
- J Poor Tracking During ABS Function
- K Traction Assist Inoperative
- L False Cycling of Traction Assist
- Pinout Values and Diagnostic Parameters
- Service and Repair
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
- Brake Bleeding
- Brake Warning Indicator
- Disc Brake System
- Drum Brake System
- Hydraulic System
- Parking Brake System
- Power Brake Assist
- Relays and Modules - Brakes and Traction Control
- Sensors and Switches - Brakes and Traction Control
- Service Precautions
- Testing and Inspection
- Technical Service Bulletins
- Antilock Brakes / Traction Control Systems
- Starting and Charging
- Sensors and Switches - Starting and Charging
- Relays and Modules - Starting and Charging
- Charging System
- Starting System
- Power and Ground Distribution
- Circuit Breaker
- Diode
- Electronic Noise Suppressor
- Fuse
- Fuse Block
- Multiple Junction Connector
- Diagrams
- Technical Service Bulletins
- Service Precautions
- Technical Service Bulletins
- Power and Ground Distribution
- Circuit Breaker
- Diode
- Electronic Noise Suppressor
- Fuse
- Fuse Block
- Multiple Junction Connector
- Diagrams
- Technical Service Bulletins
- Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
- Sensors and Switches - Steering and Suspension
- Steering
- Suspension
- Wheels and Tires
- Technical Service Bulletins
- Heating and Air Conditioning
- Air Door
- Air Register
- Ambient Temperature Sensor / Switch HVAC
- Blower Motor
- Blower Motor Switch
- Cabin Air Filter / Purifier
- Cabin Temperature Sensor / Switch
- Cabin Ventilation Grille
- Compressor HVAC
- Condenser HVAC
- Control Assembly
- Control Module HVAC
- Coupler HVAC
- Evaporator Case
- Evaporator Core
- Expansion Block/Orifice Tube
- Heater Core
- Heater Core Case
- Refrigerant
- Refrigerant Filter
- Refrigerant Oil
- Relays and Modules - HVAC
- Sensors and Switches - HVAC
- Service Port HVAC
- Solar Sensor
- Service Precautions
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- A: SATC System Inoperative,Intermittent/Improper
- B: A/C Electronic Door Actuator Motor Inoperative
- C: A/C Blower Motor Speed Control Inoperative
- D: A/C Blower Motor Runs Continuously In High Speed
- E: A/C Blower Runs Erratic or One Speed Only
- F: Temp Control Lockout Valve/Switch Inoperative
- G: Electro Vacuum Solenoid Inoperative
- H: Warm Discharge Air In Automatic and 60 F
- J: A/C Ambient Air Temp Sensor Inoperative
- K: A/C Sunload Sensor Inoperative
- L: Control Assy/VFD Does Not Light Up-Heater Off
- M: In Car Temp Sensor Inoperative
- N: Temp Set Point Does Not Repeat After Ign Off
- Component Tests and General Diagnostics
- Service and Repair
- Diagrams
- Diagram Information and Instructions
- Connector Views
- Electrical Diagrams
- Vacuum and Vapor Hose Diagrams
- Specifications
- Technical Service Bulletins
- Restraints and Safety Systems
- Air Bag Systems
- Air Bag(s) Arming and Disarming
- Air Bag
- Air Bag Control Module
- Clockspring Assembly / Spiral Cable
- Impact Sensor
- Safing Sensor
- Side Air Bag
- Standby Power Supply
- Service Precautions
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Diagnostic Trouble Code Tests and Associated Procedures
- Manufacturer Code Charts
- 12: Low Battery Voltage
- 13: Air Bag Circuit Shorted to Ground
- 14: Primary Crash Sensor Circuit Shorted to Ground
- 21: Safing Sensor Not Mounted to Vehicle Properly
- 22: Safing Sensor Output Circuit Short to Battery Voltage
- 23: Safing Sensor Circuit Input Feed/Return Circuit Open
- 24: Safing Sensor Output Feed/Return Circuit Open
- 32: Driver Side Air Bag Circuit High Resistance or Open
- 33: Passenger Side Air Bag Circuit High Resistance or Open
- 34: Driver Side Air Bag Circuit Low Resistance or Shorted
- 35: Passenger Air Bag Circuit Low Resistance or Shorted
- 41: RH Primary Crash Sensor Feed/Return Circuit Open
- 42: LH Primary Crash Sensor Feed/Return Circuit Open
- 44: RH Primary Crash Sensor Not Mounted Properly
- 45: LH Primary Crash Sensor Not Mounted Properly
- 51: Air Bag Diagnostic Monitor Internal Thermal Fuse Blown
- 52: Back-Up Power Supply Voltage Boost Fault
- 53: Primary Crash Sensor/Air Bag Diagnostic Monitor Failure
- Diagnostic Trouble Code Priority Index
- Manufacturer Code Charts
- Pinpoint Tests
- Pinout Values and Diagnostic Parameters
- Service and Repair
- Diagrams
- Technical Service Bulletins
- Relays and Modules - Restraints and Safety Systems
- Seat Belt Systems
- Sensors and Switches - Restraints and Safety Systems
- Technical Service Bulletins
- Air Bag Systems
- Accessories and Optional Equipment
- Antenna
- Antitheft and Alarm Systems
- Cellular Phone
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
- Service Precautions
- Technical Service Bulletins
- Body and Frame
- Air Bag(s) Arming and Disarming
- Cabin Ventilation Grille
- Cowl
- Doors, Hood and Trunk
- Interior Moulding / Trim
- Locks
- Mirrors
- Paint, Striping and Decals
- Relays and Modules - Body and Frame
- Roof and Associated Components
- Seats
- Sensors and Switches - Body and Frame
- Unibody
- Weatherstrip
- Service Precautions
- Technical Service Bulletins
- Cruise Control
- Instrument Panel, Gauges and Warning Indicators
- Audible Warning Device
- Audible Warning Device Control Module
- Brake Warning Indicator
- Charge Lamp/Indicator
- Cigarette Lighter
- Clock
- Dashboard / Instrument Panel
- Dimmer Switch
- Fuel Gauge
- Instrument Cluster / Carrier
- Malfunction Indicator Lamp
- Oil Pressure Gauge
- Outside Temperature Display
- Relays and Modules - Instrument Panel
- Sensors and Switches - Instrument Panel
- Speedometer Head
- Tachometer
- Temperature Gauge
- Temperature Sensor (Gauge)
- Volt Meter Gauge
- Service Precautions
- Testing and Inspection
- Diagrams
- Technical Service Bulletins
- Lighting and Horns
- Ambient Light Sensor
- Backup Lamp
- Brake Lamp
- Brake Light Switch
- Center Mounted Brake Lamp
- Courtesy Lamp
- Daytime Running Lamp
- Dimmer Switch
- Fog/Driving Lamp
- Hazard Warning Lamps
- Headlamp
- Horn
- Relays and Modules - Lighting and Horns
- Sensors and Switches - Lighting and Horns
- Turn Signals
- Underhood Lamp
- Service Precautions
- Diagrams
- Technical Service Bulletins
- Windows and Glass
- Wiper and Washer Systems
- Application and ID
- Testing and Inspection
- Locations
- Diagrams
- Diagram Information and Instructions
- Exploded Views
- Connector Views
- Air Bag Control Module
- Ambient Light Sensor
- Amplifier, Sound System
- Antenna Amplifier
- Backup Lamp Switch
- Brake Light Switch
- Brake Signal
- Cellular Phone
- Charging System
- Clutch Switch
- Cruise Control Module
- Cruise Control Servo
- Data Link Connector
- Daytime Running Lamp Control Unit
- Diagnostic Connector - ABS
- Dimmer Switch
- Electronic Brake Control Module
- Engine Control Module
- Fog/Driving Lamp Switch
- Fuel Pump
- Hazard Warning Switch
- Headlamp Dimmer Switch
- Headlamp Relay
- Headlamp Switch
- Heated Glass Element Switch
- Heating and Air Conditioning
- System Diagram
- Air Door Actuator / Motor, HVAC
- Blower Motor Switch
- Control Assembly, HVAC
- Control Module HVAC
- Hydraulic Control Assembly - Antilock Brakes
- Ignition Coil
- Ignition Control Module
- Ignition Switch
- Instrument Panel, Gauges and Warning Indicators
- Integrated Control Relay Module
- Keyless Entry Key-Pad
- Keyless Entry Module
- Multiple Junction Connector
- Neutral Safety Switch
- Oxygen Sensor
- Power Door Lock Switch
- Power Mirror Switch
- Power Seat Motor
- Power Seat Switch
- Power Window Switch
- Radio/Stereo
- Safing Sensor, Air Bag
- Steering Control Module
- Sunroof / Moonroof Switch
- Transmission Control Systems
- Transmission Position Sensor/Switch, A/T
- Turn Signal Switch
- Windshield Washer Switch
- Wiper Motor
- Wiper Switch
- Electrical Diagrams
- Power and Ground Distribution
- System Diagram
- Circuit Breaker
- Fuse
- Fuse Block
- Air Bag Systems
- Antilock Brakes / Traction Control Systems
- Cellular Phone
- Charging System
- Cooling System
- Cruise Control
- Fuel Door
- Heated Glass Element
- Heating and Air Conditioning
- Instrument Panel, Gauges and Warning Indicators
- Keyless Entry
- Lighting and Horns
- Mirrors
- Power Locks
- Powertrain Management
- Radio/Stereo
- Seats
- Shift Interlock, A/T
- Starting System
- Steering
- Sunroof / Moonroof
- Transmission Control Systems
- Trunk / Liftgate
- Windows
- Wiper and Washer Systems
- Power and Ground Distribution
- Mechanical Diagrams
- Fluid Diagrams
- Vacuum and Vapor Hose Diagrams
- Components
- Connectors
- Grounds
- Splices
- Specifications
- Electrical Specifications
- Mechanical Specifications
- Accelerator Pedal
- Air Bag
- Air Cleaner Housing
- Air Flow Meter/Sensor
- Alignment
- Automatic Transmission/Transaxle
- Brake Caliper
- Brake Rotor/Disc
- Camshaft Position Sensor
- Catalytic Converter
- Compressor Clutch
- Coolant Temperature Sensor/Switch (For Computer)
- Crankshaft Position Sensor
- Dashboard / Instrument Panel
- Differential Assembly
- Drum Brake System
- EGR Tube
- EGR Valve
- Engine
- Engine Control Module
- Evaporative Emission Control Canister
- Firing Order
- Flex Plate
- Flywheel
- Fuel Filter
- Fuel Injector
- Fuel Pressure Regulator
- Fuel Pressure Test Port
- Fuel Rail
- Fuel Tank
- Idle Speed/Throttle Actuator - Electronic
- Ignition Coil
- Ignition Control Module
- Impact Sensor
- Intake Air Duct
- Maintenance
- Oxygen Sensor
- Pressure Feedback Exhaust Sensor, EGR
- Safing Sensor, Air Bag
- Seat Belt
- Seat Belt Buckle
- Seat Belt Retractor
- Spark Plug
- Starter Motor
- Steering
- Suspension
- Throttle Body
- Throttle Cable/Linkage
- Throttle Position Sensor
- Vehicle Speed Sensor
- Wheel Stud / Lug Nut
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
- Technical Service Bulletins
Diagnostic Trouble Codes
