Air Bag Warning Indicator Short To Battery - Ford 2002 Bantam Workshop Manual

501-20B-17
DIAGNOSIS AND TESTING (CONTINUED)
CONDITIONS
D6: CHECK THE AIR BAG WARNING INDICATOR CIRCUIT
1.
PINPOINT TEST E: DTC B1870: AIR BAG WARNING INDICATOR SHORT TO BATTERY
CONDITIONS
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.
E1: CHECK THE AIR BAG WARNING INDICATOR
2.
Air Bag Control Instrument Cluster
Module C334
08/2001
Occupant Restraints — Passive — Supplemental Air
2.
Air Bag Control
Module C334
3. 4.
C37
Bag System
DETAILS/RESULTS/ACTIONS
3 Measure the resistance between the air bag
control module C334 pin 4, circuit 91S-JA14
(BK/GN) harness side and ground.
• Is the resistance greater than 10,000 ohms?
Yes
CHECK the air bag warning indicator
LED/bulb. REPEAT the self-test; CLEAR the
DTCs. REACTIVATE the system.
to Air Bag and Safety Belt Pretensioner
Supplemental Restraint System (SRS) in
this section.
No
INSTALL a new air bag wiring harness.
REPEAT the self-test; CLEAR the DTCs.
REACTIVATE the system.
Bag and Safety Belt Pretensioner Supple-
mental Restraint System (SRS) in this sec-
tion.
DETAILS/RESULTS/ACTIONS
1 Deactivate the supplemental restraint system.
REFER to Air Bag and Safety Belt Preten-
sioner Supplemental Restraint System (SRS)
in this section.
501-20B-17
REFER
REFER to Air
2002 Bantam