Problem Symptoms Table

PROBLEM SYMPTOMS (POWER SHOULDER BELT ANCHORAGE SYSTEM)

Symptom	Suspected Area	See
Driver side: Seat belt anchor does not operate	D B/ANC fuse D DOOR fuse D-IG1 relay Height adjustable anchor switch (driver side) Height adjustable anchor motor (driver side) Wire harness	POWER SHOULDER BELT ANCHORAGE SYSTEM POWER SHOULDER BELT ANCHORAGE SYSTEM POWER SHOULDER BELT ANCHORAGE SYSTEM INSPECTION INSPECTION -
Passenger side: Seat belt anchor does not operate	P B/ANC fuse P DOOR fuse D-IG1 relay Height adjustable anchor switch (passenger side) Height adjustable anchor motor (passenger side) Wire harness	POWER SHOULDER BELT ANCHORAGE SYSTEM POWER SHOULDER BELT ANCHORAGE SYSTEM POWER SHOULDER BELT ANCHORAGE SYSTEM INSPECTION INSPECTION -

HINT:

The power shoulder belt anchorage system is part of the large-scale multiplex communication system. This system features shared communication wiring that reduces the wiring complexity of the communication lines. The first step in any repair is to confirm the proper operation of the communication system. Proceed with troubleshooting after the communication has been verified (see the Multiplex Communication System).