DTC 1–2

DTC 1–2

WARNING: Whenever the ignition is switched ON (II), or has been turned OFF for less than 3 minutes, be careful not to bump the SRS unit; the airbags could accidentally deploy and cause damage or injury.

Test 1 – Check for short circuit in driver’s airbag inflator

1. Turn ignition OFF. Disconnect battery negative and then the positive terminal and wait 3 minutes.

86M3291

• A Driver’s airbag Assembly
• B Cable reel 3 – P connector
• C Short connector (RED)
• D SRS indicator light
• E Data link 3 – P connector
• F Service check 2 – P connector
• G SCS short connector – SMD 4086

2. Connect the short connector (RED) to the driver’s airbag assembly.

CAUTION:

• Do not connect short connector A to cable reel 3 – P connector.
• Do not disconnect the passenger’s airbag connector.

3. Connect SCS short connector to the service check 2 – P connector.
4. Reconnect battery positive and negative terminals.
5. Turn ignition ON (II).
6. Record the most recent DTC, is DTC 1 – 2 or DTC 1 – 1 indicated?

If DTC 1 – 2 is indicated, go to Test 2.

If DTC 1 – 1 is indicated, short circuit in driver’s airbag inflator. Replace driver’s airbag assembly.

Test 2 – Check for short in cable reel

1. Turn ignition OFF.

Note: Do not disconnect the SCS short connector.

86M3292

• A SRS main harness 6 – P connector
• B Cable reel

2. Remove the dashboard lower cover and disconnect the SRS main harness 6 – P connector from the cable reel.
3. Turn ignition ON (II).
4. Record the most recent DTC, is DTC 1 – 2 or DTC 1 – 1 indicated?

If DTC 1 – 2 is indicated, go to Test 3.

If DTC 1 – 1 is indicated, short in cable reel. Replace cable reel.