Air Bag Warning Indicator Open Circuit Or Short To Ground - Ford 2002 Bantam Workshop Manual

501-20B-13
DIAGNOSIS AND TESTING (CONTINUED)
CONDITIONS
C4: CHECK THE AIR BAG CONTROL MODULE GROUND CIRCUIT
PINPOINT TEST D: DTC B1869: AIR BAG WARNING INDICATOR OPEN CIRCUIT OR SHORT TO
GROUND
CONDITIONS
D1: CHECK THE AIR BAG WARNING INDICATOR
08/2001
Occupant Restraints — Passive — Supplemental Air
1.
Bag System
DETAILS/RESULTS/ACTIONS
3 Measure the resistance between the output
side of fuse 60 (10A) and the air bag control
module C1511a pin 8, circuit 94-JA10
(VT/OG).
• Is the resistance less than 5 ohms?
Yes
GO TO C4
No
CHECK the connector terminals for corro-
sion or dirt ingress. REPEAT the self-test;
CLEAR the DTCs. REACTIVATE the sys tem.
REFER to Air Bag and Safety Belt
Pretensioner Supplemental Restraint Sys-
tem (SRS) in this section.
1 Measure the resistance between the air bag
control module C334 pin 9, circuit 91-JA10
(BK/RD) and the air bag control module ground
G4.
• Is the resistance less than 2 ohms?
Yes
REPEAT the self-test; CLEAR the DTCs.
REACTIVATE the system.
Bag and Safety Belt Pretensioner
Supplemental Restraint System (SRS) in
this section.
No
CHECK the air bag control module ground
G4 for security and corrosion. REPEAT the
self-test, CLEAR the DTCs.
Bag and Safety Belt Pretensioner Supple-
mental Restraint System (SRS) in this sec-
tion.
DETAILS/RESULTS/ACTIONS
501-20B-13
REFER to Air
REFER to Air
2002 Bantam