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Test 10A: Passenger Squib Circuit Shorted (Active Code)

NOTE: Perform TEST VER-1A: AIR BAG VERIFICATION TEST  after all repairs. Each time a connector is disconnected, inspect it to ensure it is in good condition. Always focus on circuit being tested. Dirt, water and corrosion, are most common problems in connectors.
  1. Ensure ignition is off. Disconnect battery and wait 2 minutes before proceeding. Ensure PAD switch is in ON position. Disconnect passenger-side air bag module harness connector. Turn ignition on, then reconnect battery. Using DRB, read active codes. If DRB displays PASSENGER SQUIB OPEN, replace passenger-side air bag module. If DRB does not display PASSENGER SQUIB OPEN, go to next step.
  2. Turn ignition off. Disconnect battery and wait 2 minutes before proceeding. Disconnect Clockspring 2-pin harness connector. Measure resistance between passenger-side air bag module harness connector Dark Green-Yellow wire and clockspring 2-pin harness connector Black-Light Blue wire. See WIRING DIAGRAMS  . If resistance is less than 5 ohms repair short between Dark Green-Yellow and Black-Light Blue wires. If resistance is more than 5 ohms, go to next step.
  3. Measure resistance between passenger-side air bag module harness connector Dark Green-Yellow wire and clockspring 2-pin harness connector Dark Green-Light Blue wire. See WIRING DIAGRAMS  . If resistance is less than 5 ohms, go to nest step. If resistance is more than 5 ohms, replace ACM.
  4. If vehicle is equipped with PAD switch, go to step  6 . If vehicle is not equipped with PAD switch, repair short between Dark Green-Yellow and Dark Green-Light Blue wires.
  5. Visually inspect passenger air bag line 1 (Brown-Yellow wire) and line 2 (Violet-Yellow wire) between ACM harness connector and PAD switch 4-pin harness connector. See WIRING DIAGRAMS  . If any problems are found, repair shorted circuits as necessary. If no problems are found, go to next step.
  6. Measure resistance between PAD switch 4-pin harness connector Dark Green-Yellow and Black-Yellow wires. If resistance is less than 5 ohms, go to next step. If resistance is more than 5 ohms, repair short between Dark Green-Yellow and Black-Yellow wires between PAD switch harness connector and passenger-side air bag module connector.
  7. Ensure PAD switch is in ON position. Measure resistance between PAD switch 4-pin connector (switch side) terminals No. 4 and 3. See Figure . If resistance is more than 5 ohms and no potential causes remain, replace ACM. If resistance is less than 5 ohms, replace PAD switch.
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