Circuit/System Verification
WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
When removing connectors inspect for damage or corrosion. Damage or corrosion in the following requires repair or replacement of the affected
- PPS module
- PPS module wiring harness
Verify that DTC 1063 is not present.
- If DTC is set, replace the PPS module.