
501-20B-29
Occupant Restraints — Passive — Supplemental Air
501-20B-29
Bag System
DIAGNOSIS AND TESTING (
CONTINUED
)
CONDITIONS
DETAILS/RESULTS/ACTIONS
3
.
Passenger Air Bag
Module Simulator
4
.
Air Bag Control
Module C334
5
.
6
Measure the voltage between:
- the air bag control module C334 pin 5, circuit
94S-JA11 (VT/WH) and pin 9, circuit 91-JA10
(BK/RD) harness side; and
- the air bag control module C334 pin 5, circuit
94S-JA11 (VT/WH) harness side and ground;
and
- the air bag control C334 pin 6, circuit 91S-
JA11 (BK/WH) and pin 9, circuit 91-JA10
(BK/RD) harness side; and
- the air bag control module C334 pin 6, circuit
91S-JA11 (BK/WH) harness side and ground.
• Is any voltage present?
Yes
INSTALL a new air bag wiring harness.
REPEAT the self-test; CLEAR the DTCs.
REACTIVATE the system.
Bag and Safety Belt Pretensioner
Supplemental Restraint System (SRS) in
this section.
No
CONNECT the passenger air bag module
simulator and the air bag control module.
REPEAT the self-test; CLEAR the DTCs.
REACTIVATE the system.
Bag and Safety Belt Pretensioner Supple-
mental Restraint System (SRS) in this sec-
tion.
PINPOINT TEST L: DTC: B1933: PASSENGER AIR BAG OPEN CIRCUIT OR HIGH RESISTANCE
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.
L1: CHECK THE PASSENGER AIR BAG MODULE CIRCUIT RESISTANCE
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