Cruise Control System

CRUISE CONTROL: CRUISE CONTROL SYSTEM: DATA LIST / ACTIVE TEST

DATA LIST / ACTIVE TEST

1. READ DATA LIST

HINT: Using the intelligent tester's DATA LIST allows switch, sensor, actuator, and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save diagnostic time.

(a) Connect the intelligent tester to the DLC3.
(b) Turn the power switch on (IG).
(c) Read the DATA LIST according to the display on the tester.

Hybrid vehicle control ECU (Cruise control):





HINT:
- "3" is OK but "1" is NG -> Hybrid vehicle control ECU failure
- "1" is OK but "2" is NG -> DTC output or hybrid vehicle control ECU failure
- "3" is OK but the CRUISE main indicator light does not turn on -> CRUISE main indicator light, wire harness, or hybrid vehicle control ECU failure

2. PERFORM ACTIVE TEST

HINT: Performing the intelligent tester's ACTIVE TEST allows relays, VSVs, actuators, and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save diagnostic time. The DATA LIST can be displayed during the ACTIVE TEST.

(a) Connect the intelligent tester to the DLC3.
(b) Turn the power switch on (IG).
(c) Perform the ACTIVE TEST according to the display on the tester.

HINT: The power switch must be turned on (IG) to proceed to the ACTIVE TEST using the intelligent tester.

Combination meter: