TEST
ACTION
APPLICABILITY
3
Turn the ignition off.
Disconnect the Driver Power Seat Switch connector.
Disconnect the Driver Door Module C2 connector.
Inspect the Driver Seat Recliner/Lumbar Out Switch MUX circuit for a partial short
to ground or to another circuit in the seat switch harness.
Were there any problems found?
All
No
→ Replace the Driver Door Module.
Perform BODY VERIFICATION TEST - VER 1.
yes
Repair the Driver Seat Recliner/Lumbar Out Switch MUX circuit
as necessary.
Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.
977
POWER SEATS
DRIVER RECLINE SWITCH STUCK - DDM —
Continued