Power Steering Pump Wiring Harness Replacement

Power Steering Pump Wiring Harness Replacement

Removal Procedure
1. Disconnect the energy storage box before servicing the vehicle. Refer to Hybrid Battery Service Disconnect/Connect (5.3L Engine w/RPO HP2).
2. Remove the coolant surge tank to gain access to the electrical connectors. Refer to Surge Tank Replacement.





3. Disconnect the electrical connectors (2) from the harness.





4. Remove the bolt retaining the wiring harness bracket (3) from the engine block.
5. Remove the electrical wiring harness clip (4) from the bracket.





6. Disconnect the electrical connector (3) from the power steering pump (4) by pressing downward on the rear of the locking tab and pulling the connector outward.
7. Remove the power steering pump wiring harness from the vehicle.

Installation Procedure





1. Install the power steering wiring harness to the vehicle.
2. Connect the power steering pump wiring harness electrical connector (3) to the power steering pump (4).





3. Install the electrical wiring harness clip (4) to the bracket.

4. Notice:
Refer to Fastener Notice.

Install the bolt retaining the wiring harness bracket (3) to the engine block.

Tighten the bolt retaining the ground to the engine block to 9 Nm (80 inch lbs.).





5. Connect the electrical connectors (2) to the wiring harness.
6. Install the coolant surge tank to the vehicle. Refer to Surge Tank Replacement.
7. Connect the energy storage box after servicing the vehicle. Refer to Hybrid Battery Service Disconnect/Connect (5.3L Engine w/RPO HP2).