ELECTRICALLY HEATED SYSTEMS
DRIVER HEATED SEAT SWITCH STUCK IN HIGH STATE —
TEST
2
Disconnect the Driver Heated Seat Switch connector.
Disconnect the Memory Heated Seat Mirror Module C1 connector.
Measure the voltage between the Driver Seat Heater Switch Mux circuit and ground.
Is there any voltage present?
Yes → Repair the Driver Seat Heater Switch Mux wire for a short to
→ Go To 3
No
3
If there are no possible causes remaining, view repair.
Repair
ACTION
voltage.
Perform MEMORY HEATED SYSTEM VERIFICATION TEST -
VER 1.
Replace the Memory Heated Seat Module.
Perform MEMORY HEATED SYSTEM VERIFICATION TEST -
VER 1.
190
Continued
APPLICABILITY
All
All