TROUBLE DIAGNOSES — Supplemental Restraint System (SRS) — Self-diagnosis (Cont'd)
BF-6031spec tableSelf-diagnosis (Cont'd)
CAUTION
Recheck SRS at each replacement.
CONSULT diagnostic code chart — SELF-DIAG [CURRENT] (continued)
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. Replace the satellite sensor (RH). 4. Replace the diagnosis sensor unit. 5. Replace the harness.
DRIVE PRE-TENSION [OPEN/VB-SHORT]
ExplanationThe circuit for the driver's pre-tensioner is open or shorted to some power supply circuit.
Repair order1. Visually check the wiring harness connections. 2. Replace the harness if it has visible damage. 3. Replace the driver's seat belt. (Before disposal, it must be deactivated.) 4. Replace the diagnosis sensor unit. 5. Replace the air bag harness.
DRIVE PRE-TENSION [GND-SHORT]
ExplanationThe circuit for the driver's pre-tensioner is shorted to ground.
Repair order1. Visually check the wiring harness connections. 2. Replace the harness if it has visible damage. 3. Replace the driver's seat belt. (Before disposal, it must be deactivated.) 4. Replace the diagnosis sensor unit. 5. Replace the air bag harness.
ASSIST PRE-TENSIONER [OPEN/VB-SHORT]
ExplanationThe circuit for the front passenger pre-tensioner is open or shorted to some power supply circuit.
Repair order1. Visually check the wiring harness connections. 2. Replace the harness if it has visible damage. 3. Replace the front passenger seat belt. (Before disposing, it must be deactivated.) 4. Replace the diagnosis sensor unit. 5. Replace the harness.
ASSIST PRE-TENSIONER [GND-SHORT]
ExplanationThe circuit for the front passenger pre-tensioner is shorted to ground.
Repair order1. Visually check the wiring harness connections. 2. Replace the harness if it has visible damage. 3. Replace the front passenger seat belt. (Before disposing, it must be deactivated.) 4. Replace the diagnosis sensor unit. 5. Replace the harness.
CONTROL UNIT
ExplanationLow battery voltage (Less than 9V)
Repair orderGo to DIAGNOSTIC PROCEDURE 4 after charging battery.
CONTROL UNIT
ExplanationDiagnosis sensor unit is malfunctioning.
Repair order1. Visually check the wiring connections. 2. Replace the harness if it has visible damage. 3. Replace the diagnosis sensor unit. 4. Replace air bag harness.
NOTE
* Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is eliminated using the air bag warning lamp or CONSULT each time repair is finished. If malfunction is still observed, proceed to the next step. When malfunction is eliminated, further repair work is not required.
* CONSULT can only show one seat belt pre-tensioner malfunction as self-diagnosis result at a time. Check self-diagnosis result with CONSULT whether other malfunctions are detected after repairing one seat belt pre-tensioner malfunction.
See also
DIAGNOSTIC PROCEDURE 4