501-20B-10 Occupant Restraints — Passive — Supplemental Air 501-20B-10
Bag System
DIAGNOSIS AND TESTING (CONTINUED)
CONDITIONS
DETAILS/RESULTS/ACTIONS
2.
Air Bag Control
Module C334
3 Measure the resistance between the DLC C31
pin 7, circuit 4-AJ7 (GY/RD) and the air bag
control module C334 pin 7, circuit 4-JA7
(GY/RD).
• Is the resistance less than 5 ohms?
Yes
If the air bag warning indicator is flashing,
count the lamp flash code and
refer to the Symptom Chart in this section.
INSTALL a new air bag control module.
REFER to Air Bag Control Module in this section.
REPEAT the self-test; CLEAR the DTCs.
REACTIVATE the system. REFER to Air
Bag and Safety Belt Pretensioner
Supplemental Restraint System (SRS) in
this section.
No
REPAIR circuit 4-JA7 (GY/RD). REPEAT
the self-test; CLEAR the DTCs.
REACTIVATE the system. REFER to Air
Bag and Safety Belt Pretensioner Supple-
mental Restraint System (SRS) in this sec
tion.
PINPOINT TEST B: DTC B1921: AIR BAG WARNING INDICATOR GROUND MONITORING
CIRCUIT OPEN
CONDITIONS
DETAILS/RESULTS/ACTIONS
WARNING: Wait at least one minute after disconnecting the battery ground cable before
disconnecting any supplemental restraint system electrical connector. Failure to follow this
instruction may result in personal injury.
B1: CHECK THE AIR BAG CONTROL MODULE MOUNTING
1 Deactivate the supplemental restraint system.
REFER to Air Bag and Safety Belt Preten-
sioner Supplemental Restraint System (SRS)
in this section.
08/2001 2002 Bantam
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