Skid Control ECU
REMOVAL1. PRECAUTION
NOTE: Be sure to read "PRECAUTION" thoroughly before servicing.
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait for 90 seconds after disconnecting the cable to prevent airbag deployment.
3. REMOVE INSTRUMENT PANEL SAFETY PAD ASSEMBLY
HINT: Refer the procedures up to "REMOVE INSTRUMENT PANEL SAFETY PAD".
4. SEPARATE WIRING HARNESS CLAMP BRACKET
a. Disconnect the wiring harness clamp and connectors.
b. Remove the 2 nuts and the bolt, and separate the wiring harness clamp bracket.
5. REMOVE SKID CONTROL ECU
a. Disconnect the 4 skid control ECU connectors.
b. Remove the 2 nuts and skid control ECU.
INSTALLATION
1. INSTALL SKID CONTROL ECU
a. Install the skid control ECU with the 2 nuts.
Torque: 5.0 N.m (51 kgf.cm, 44 in.lbf)
b. Connect the 4 skid control ECU connectors.
2. INSTALL WIRING HARNESS CLAMP BRACKET
a. Install the wiring harness clamp bracket with the 2 nuts and the bolt.
Torque: 8.0 N.m (82 kgf.cm, 71 in.lbf)
b. Connect the wiring harness clamp and connectors.
3. INSTALL INSTRUMENT PANEL SAFETY PAD ASSEMBLY
HINT: Refer the procedures up to "INSTALL INSTRUMENT PANEL SAFETY PAD".
4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
5. CLEAR DTC FOR BRAKE CONTROL SYSTEM
HINT: Refer the procedures up to "ELECTRONICALLY CONTROLLED BRAKE SYSTEM".
6. PERFORM LINEAR VALVE OFFSET LEARNING
HINT: Refer the procedures up to "ELECTRONICALLY CONTROLLED BRAKE SYSTEM".
7. PERFORM YAW RATE SENSOR ZERO POINT CALIBRATION
HINT: Refer the procedures up to "ELECTRONICALLY CONTROLLED BRAKE SYSTEM".
8. PERFORM INITIALIZATION
NOTE: Some systems need initialization after reconnecting the cable to the negative battery terminal.