TROUBLE DIAGNOSES — Supplemental Restraint System (SRS) — Self-diagnosis (Cont'd) — INTERMITTENT MALFUNCTION DIAGNOSTIC CODE CHART ("SELF-DIAG [PAST]" or "TROUBLE DIAG RECORD")
BF-6038spec tableSelf-diagnosis (Cont'd)
INTERMITTENT MALFUNCTION DIAGNOSTIC CODE CHART ("SELF-DIAG [PAST]" or "TROUBLE DIAG RECORD")
Intermittent malfunction diagnostic code chart
NO SELF DIAGNOSTIC FAILURE INDICATED
ExplanationNo malfunction is detected.
Repair orderGo to DIAGNOSTIC PROCEDURE 4.
AIRBAG MODULE [OPEN]
ExplanationDriver's air bag module circuit is open. (including the spiral cable)
Repair order1. Visually check the wiring harness connection. 2. Replace the harness if it has visible damage. 3. If the harness check is OK, replace the spiral cable, diagnosis sensor unit and driver's air bag module. (Before disposing the driver's air bag module, it must be deployed.)
AIRBAG MODULE [VB-SHORT]
ExplanationDriver's air bag module circuit is shorted to some power supply circuit. (including the spiral cable)
Repair orderSame as AIRBAG MODULE [OPEN].
AIRBAG MODULE [GND-SHORT]
ExplanationDriver's air bag module circuit is shorted to ground. (including the spiral cable)
Repair orderSame as AIRBAG MODULE [OPEN].
AIRBAG MODULE [SHORT]
ExplanationDriver's air bag module circuits are shorted to each other.
Repair orderSame as AIRBAG MODULE [OPEN].
ASSIST A/B MODULE [OPEN]
ExplanationFront passenger air bag module circuit is open.
Repair order1. Visually check the wiring connection. 2. Replace the harness if it has visible damage. 3. If the harness check is OK, replace the diagnosis sensor unit and passenger air bag module. (Before disposing the passenger air bag module, it must be deployed.)
ASSIST A/B MODULE [VB-SHORT]
ExplanationFront passenger air bag module circuit is shorted to some power supply circuit.
Repair orderSame as ASSIST A/B MODULE [OPEN].
ASSIST A/B MODULE [GND-SHORT]
ExplanationFront passenger air bag module circuit is shorted to ground.
Repair orderSame as ASSIST A/B MODULE [OPEN].
ASSIST A/B MODULE [SHORT]
ExplanationFront passenger air bag module circuits are shorted to each other.
Repair orderSame as ASSIST A/B MODULE [OPEN].
SIDE MODULE LH [OPEN]
ExplanationSide air bag module (LH) circuit is open.
Repair order1. Visually check the wiring harness connection. 2. Replace the harness if it has visible damage. 3. If the harness check is OK, replace the diagnosis sensor unit and front side air bag module (LH). (Before disposing the front side air bag module (LH), it must be deployed.)
SIDE MODULE LH [VB-SHORT]
ExplanationSide air bag module (LH) circuit is shorted to some power supply circuit.
Repair orderSame as SIDE MODULE LH [OPEN].
SIDE MODULE LH [GND-SHORT]
ExplanationSide air bag module (LH) circuit is shorted to ground.
Repair orderSame as SIDE MODULE LH [OPEN].
SIDE MODULE LH [SHORT]
ExplanationSide air bag module (LH) circuits are shorted to each other.
Repair orderSame as SIDE MODULE LH [OPEN].
SIDE MODULE RH [OPEN]
ExplanationSide air bag module (RH) circuit is open.
Repair order1. Visually check the wiring harness connection. 2. Replace the harness if it has visible damage. 3. If the harness check is OK, replace the diagnosis sensor unit and front side air bag module (RH). (Before disposing the front side air bag module (RH), it must be deployed.)
SIDE MODULE RH [VB-SHORT]
ExplanationSide air bag module (RH) circuit is shorted to some power supply circuit.
Repair orderSame as SIDE MODULE RH [OPEN].
SIDE MODULE RH [GND-SHORT]
ExplanationSide air bag module (RH) circuit is shorted to ground.
Repair orderSame as SIDE MODULE RH [OPEN].
SIDE MODULE RH [SHORT]
ExplanationSide air bag module (RH) circuits are shorted to each other.
Repair orderSame as SIDE MODULE RH [OPEN].
SATELLITE SENS LH [UNIT FAIL] / SATELLITE SENS LH [COMM FAIL]
ExplanationSatellite sensor (LH)
Repair order1. Visually check the wiring harness connection. 2. Replace the harness if it has visible damage. 3. If the harness check is OK, replace the diagnosis sensor unit and satellite sensor (LH).
SATELLITE SENS RH [UNIT FAIL] / SATELLITE SENS RH [COMM FAIL]
ExplanationSatellite sensor (RH)
Repair order1. Visually check the wiring harness connection. 2. Replace the harness if it has visible damage. 3. If the harness check is OK, replace the diagnosis sensor unit and satellite sensor (RH).
CONTROL UNIT
ExplanationDiagnosis sensor unit is malfunctioning.
Repair order1. Visually check the wiring connections. 2. Replace the harness if it has visible damage. 3. If the harness check is OK, replace the diagnosis sensor unit.
NOTE
* Follow the procedures in numerical order when repairing malfunctioning parts, then make the final system check.
See also
DIAGNOSTIC PROCEDURE 4