Ford 2002 Bantam - Passenger Air Bag Circuit Low Resistance

501-20B-30 Occupant Restraints — Passive — Supplemental Air 501-20B-30
Bag System
DIAGNOSIS AND TESTING (CONTINUED)
CONDITIONS
DETAILS/RESULTS/ACTIONS
2.
3 Carry out the self-test with the simulators
installed.
• Does the system prove out correctly?
 Yes
GO TO L2
 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.
L2: THE PASSENGER AIR BAG MODULE SQUIB RESISTANCE
WARNING: Do not proceed with this test unless using WDS. Failure to follow this instruc-
tion may result in personal injury.
1 Connect the Test and Deployment Lead to the
passenger air bag module.
2 Select DMM specific on WDS.
3 Connect the Test and Deployment lead to
WDS.
4 Measure the resistance of the air bag module
squib.
• Is the resistance between 2 and 3 ohms?
 Yes
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 passenger air bag module.
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 M: DTC B1935: PASSENGER 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.
08/2001 2002 Bantam