Ford 2002 Bantam - Driver Air Bag Circuit Low Resistance

501-20B-25 Occupant Restraints — Passive — Supplemental Air 501-20B-25
Bag System
DIAGNOSIS AND TESTING (CONTINUED)
CONDITIONS
DETAILS/RESULTS/ACTIONS
3 Measure the resistance between:
- the air bag control module C334 pin 2, circuit
94S-JA8 (VT) and the air bag sliding contact
C349 pin 3, circuit 94S-JA8 (VT) harness
side; and
- the air bag control module C334 pin 3, circuit
91S-JA8 (BK/OG) and the air bag sliding
contact C349 pin 1, circuit 91S-JA8 (BK/OG)
harness side.
• Are the resistances less than 5 ohms?
 Yes
INSTALL a new air bag sliding contact.
REFER to Air Bag Sliding Contact 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
INSTALL a new air bag wiring harness.
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 I: DTC B1934: DRIVER AIR BAG CIRCUIT LOW 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.
I1: CHECK THE DRIVER 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.
2.
3 Carry out the self-test with the simulators
installed.
• Does the system prove out correctly?
 Yes
GO TO I2
 No
GO TO I3
08/2001 2002 Bantam