Control Diagram
NOTE: A = Hardwired; D = High Speed Controller Area Network (CAN) bus; O =
Local Interconnect Network ( LIN)
Battery
Battery Junction Box (BJB)
Engine Control Module (ECM)
Centr
Removal
CAUTION: When removing and installing the glass roof panel blind, extreme
cleanliness must be observed at all
times.
NOTE: Removal steps in this procedure may contain installation details.
All vehicles
1. NOTE: The procedure must be carried out on both sides.
Refer to: A-Pillar Trim Panel
Headlamp Control Module B (HCMB)
CAUTION:
Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution
of control modules does
not guarantee confirmation of a fault and may also cause additional faults in
the vehicle being checked and/or the donor
vehicle.
NOTES:
If