Speed Sensor Jumper Harmess

Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the Electronic Brake Control Module (EBCM) from its retaining clamp.





3. Disconnect connector J1 (24-pin connector) from the EBCM which is located behind the right-side kick panel.
4. Remove the appropriate terminals from connector J1:
- Right side: terminals B3 (BRN) and A4 (DK GRN).
- Left side: terminals B4 (YEL) and A5 (LT BLU).
5. Open the wiring harness along the path of the harness to be replaced. They both pass through the firewall. The right-side speed sensor harness breaks out just inside the engine compartment. The left-side speed sensor harness follows a branch of the wiring harness along the top of the firewall to the left side of the vehicle where it breaks out behind the surge tank.
6. Remove the speed sensor harness from the wiring harness.
7. Raise and suitably support the vehicle.





8. Disconnect the front wheel speed sensor electrical connector.





9. Remove the jumper harness grommet and pull the jumper harness through the body.

Installation Procedure





1. Install the front wheel speed sensor jumper harness. Route the harness through the body and secure the grommet.





2. Connect the front wheel speed sensor electrical connector.
3. Lower the vehicle.
4. Replace the jumper harness into the wiring harness and route it through the firewall into the vehicle interior at the Electronic Brake Control Module (EBCM).
5. Insert the terminals into connector J1 as they had been removed:
- Right side: terminals B3 (BRN) and A4 (DK GRN).
- Left side: terminals B4 (YEL) and A5 (LT BLU).





6. Connect the EBCM connector J1.
7. Replace the Electronic Brake Control Module (EBCM) into its mounting.
8. Connect the negative battery cable.