Repair Instructions
WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
- Relay Replacement (Within an Electrical Center) , Relay Replacement (Attached to Wire Harness)
- Secondary Air Injection Pump Inlet Hose/Duct Replacement
- Secondary Air Injection Pump Outlet Pipe/Hose Replacement
- Secondary Air Injection Check Valve Replacement
- Secondary Air Injection Pump Replacement
- Control Module References for Engine Control Module replacement, setup, and programming