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DTC 04: Actuator Hi Short to Ground: Troubleshooting

TROUBLESHOOTING REFERENCE

Step Action Value (s) Yes No
1 Did you perform the Variable Effort Steering Diagnostic System Check? - Go to Step 2 Go to DIAGNOSTIC SYSTEM CHECK-VARIABLE EFFORT STEERING 
2
  1. Remove the Speed Sensitive Power Steering (SSPS) control module.
  2. Disconnect the connector of SSPS actuator.
  3. Check the resistance between the terminal 2 of SSPS control module wiring harness and the ground.

Is the resistance ∞Ω?
∞Ω Go to Step 4 Go to Step 3
3 Repair the wiring.
Is the repair completed?
- Go to Step 5 -
4 Replace the SSPS control module.
Is the repair complete?
- Go to Step 5 -
5 Operate the system in order to verify the repair.
Did you correct the condition?
- System OK Go to Step 2