Power Steering Control Module Wiring Harness Replacement (Power with RC1)

Power Steering Control Module Wiring Harness Replacement (Power with RC1)

Caution

Electrostatic discharge (ESD) can damage many solid-state electrical components. ESD susceptible components may or may not be labeled with the ESD symbol. Handle all electrical components carefully. Use the following precautions in order to avoid ESD damage: Touch a metal ground point in order to remove your body’s static charge before servicing any electronic component; especially after sliding across the vehicle seat. Do not touch exposed terminals. Terminals may connect to circuits susceptible the ESD damage. Do not allow tools to contact exposed terminals when servicing connectors. Do not remove components from their protective packaging until required to do so. Avoid the following actions unless required by the diagnostic procedure: – Jumpering or grounding of the components or connectors. – Connecting test equipment probes to components or connectors. Connect the ground lead first when using test probes. Ground the protective packaging of any component before opening. Do not rest solid-state components on metal workbenches, or on top of TVs, radios, or other electrical devices.

Caution

During removal and installation, all EPS components including mechanical and/or electrical is extremely susceptible to damage. Dropping or prying on any EPS component may cause internal damage. If damage occurs or a part is dropped, the EPS component must be replaced.

Caution

Care must be taken during removal and installation of the Electronic Power Steering (EPS) components to not hit or break the EPS motor/controller module or module harness connectors. If the EPS motor/ controller module or module connectors are damaged, the complete component must be replaced. Removal Procedure

1. Disconnect the battery negative cable. Battery Negative Cable Disconnection and Connection
2. Raise and support the vehicle. Lifting and Jacking the Vehicle

Power Steering Control Module Wiring Harness Replacement (Power with RC1) — figure 1

3. Front Bumper Fascia Skid Plate Bolt (1) » Remove [4x]
4. Underbody Skid Shield Bolt (2) » Remove [4x]

Power Steering Control Module Wiring Harness Replacement (Power with RC1) — figure 2

5. Underbody Splash Shield (1) » Remove

Power Steering Control Module Wiring Harness Replacement (Power with RC1) — figure 3

Note

The proper position of the underbody skid shield is between the underbody splash shield and the front frame.

6. Underbody Splash Shield Bolt (2) » Remove [2x]
7. Underbody Skid Shield (3) » Remove

Power Steering Control Module Wiring Harness Replacement (Power with RC1) — figure 4

8. Remove the power steering assist motor wire clip (3).
9. Remove the power steering control module wiring power harness (1) from the 2 retaining clips (2) and reposition.

Power Steering Control Module Wiring Harness Replacement (Power with RC1) — figure 5

10. Disconnect the power steering control module wiring power harness (2) from the main power steering wiring harness (1).

Power Steering Control Module Wiring Harness Replacement (Power with RC1) — figure 6

11. Disconnect the power steering control module wiring power harness (1) from the power steering assist motor.

12. Remove the power steering control module wiring power harness clip (2) from the electric belt drive rack and pinion steering gear housing.

13. Remove the power steering control module wiring power harness. Installation Procedure

14. Install the power steering control module wiring power harness.

15. Install the power steering control module wiring power harness clip (2) to the electric belt drive rack and pinion steering gear housing.

16. Connect the power steering control module wiring power harness (1) to the power steering assist motor.

17. Connect the power steering control module wiring power harness (2) to the main power steering wiring harness (1).

18. Install the power steering assist motor wire clip (3).

19. Position the power steering control module wiring power harness (1) into the 2 retaining clips (2).

Note

The proper position of the underbody skid shield is between the underbody splash shield and the front frame.

7. Underbody Skid Shield (3) » Install

Caution

Refer to Fastener Caution.

8. Underbody Splash Shield Bolt (2) » Install and tighten [2x] — Fastener Specifications

9. Underbody Splash Shield (1) » Install

10. Underbody Skid Shield Bolt (2) » Install and tighten [4x] — Fastener Specifications

11. Front Bumper Fascia Skid Plate Bolt (1) » Install and tighten [4x] — Fastener Specifications

12. Remove the supports and lower the vehicle.

13. Connect the battery negative cable. Battery Negative Cable Disconnection and Connection

14. Clear DTCs.