Erasing DTC Memory Using SCS Service Connector
NOTE:
DO NOT
use a jumper wire in place of SCS service connector. Jumper wire may be difficult to connect and disconnect quickly enough.
- Turn ignition off. Connect SCS Service Connector (07PAZ-0010100) to Memory Erase Signal (MES) connector. See Fig 1 .
- Turn ignition on. SRS indicator light will come on for about 6 seconds then go off.
- Disconnect SCS service connector from MES connector within 4 seconds after SRS indicator light goes off. SRS indicator light will come on again.
- Reconnect SCS service connector to MES connector within 4 seconds after SRS indicator light comes on. SRS indicator light will go off.
- Disconnect SCS service connector from MES connector within 4 seconds. SRS indicator light will indicate that memory is erased by blinking 2 times.
- Turn ignition off, and wait 10 seconds before proceeding with troubleshooting.
DIAGNOSTIC TROUBLE CODE (DTC) CHART
| Trouble Code | Possible Cause | ||
|---|---|---|---|
| SRS INDICATOR LIGHT DOES NOT COME ON | Faulty SRS Indicator Light Circuit | ||
| 1-1 | Open In Driver-Side Air Bag Inflator | ||
| 1-2 | Increased Resistance In Driver-Side Air Bag Inflator | ||
| 1-3 | Short To Another Wire In Driver-Side Air Bag Inflator Or Decreased Resistance | ||
| 1-4 | Short To Power In Driver-Side Air Bag Inflator | ||
| 1-5 | Short To Ground In Driver-Side Air Bag Inflator | ||
| 2-1 | Open In Passenger-Side Air Bag Inflator | ||
| 2-2 | Increased Resistance In Passenger-Side Air Bag Inflator | ||
| 2-3 | Short To Another Wire In Passenger-Side Air Bag Inflator Or Decreased Resistance | ||
| 2-4 | Short To Power In Passenger-Side Air Bag Inflator | ||
| 2-5 | Short To Ground In Passenger-Side Air Bag Inflator | ||
| 3-1 | Open In Driver-Side Seat Belt Tensioner | ||
| 3-2 | Increased Resistance In Driver-Side Seat Belt Tensioner | ||
| 3-3 | Short To Another Wire In Driver-Side Seat Belt Tensioner Or Decreased Resistance | ||
| 3-4 | Short To Power In Driver-Side Seat Belt Tensioner | ||
| 3-5 | Short To Ground In Driver-Side Seat Belt Tensioner | ||
| 4-1 | Open In Passenger-Side Seat Belt Tensioner | ||
| 4-2 | Increased Resistance In Passenger-Side Seat Belt Tensioner | ||
| 4-3 | Short To Another Wire In Passenger-Side Seat Belt Tensioner Or Decreased Resistance | ||
| 4-4 | Short To Power In Passenger-Side Seat Belt Tensioner | ||
| 4-5 | Short To Ground In Passenger-Side Seat Belt Tensioner | ||
| 5-1 | Internal Failure Of SRS Unit- Replace | ||
| 5-2 | Internal Failure Of SRS Unit- Replace | ||
| 5-3 | Internal Failure Of SRS Unit- Replace | ||
| 5-4 | Internal Failure Of SRS Unit- Replace | ||
| 5-5 | Internal Failure Of SRS Unit- Replace | ||
| 6-1 | Internal Failure Of SRS Unit- Replace | ||
| 6-2 | Internal Failure Of SRS Unit- Replace | ||
| 6-3 | Internal Failure Of SRS Unit- Replace | ||
| 6-4 | Internal Failure Of SRS Unit- Replace | ||
| 7-1 | Internal Failure Of SRS Unit- Replace | ||
| 7-2 (1) | Internal Failure Of SRS Unit- Replace | ||
| 7-3 | Internal Failure Of SRS Unit- Replace | ||
| 8-1 | Internal Failure Of SRS Unit- Replace | ||
| 8-2 | Internal Failure Of SRS Unit- Replace | ||
| 8-3 | Internal Failure Of SRS Unit- Replace | ||
| 8-4 | Internal Failure Of SRS Unit- Replace | ||
| 8-5 | Internal Failure Of SRS Unit- Replace | ||
| 8-6 | Internal Failure Of SRS Unit- Replace | ||
| 9-1 Or No Code | Faulty SRS Indicator Circuit Or Faulty SRS Power Supply (VA Line) | ||
| 9-2 | Faulty SRS Power Supply (VB Line) | ||
| 10-1 | SRS Unit Replacement Code | ||
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