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Home >> Suzuki >> 2001 >> XL-7 Limited >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> Air Bag Restraint Systems >> Diagnostic Tests >> DTC B1046: Passenger-Side Seat Belt PRETENSIONER Circuit Resistance Low >> Diagnostic Procedure

Diagnostic Procedure

  1. Ensure ignition is off. Remove right kick panel and disconnect Yellow seat belt pretensioner connector. Connect STEERING WHEEL connector of Load Tool (09932-75010) to harness side of pretensioner connector. Turn ignition on. Retrieve DTCs. If DTC B1046 is current, go to next step. If DTC B1046 is not current, replace seat belt pretensioner. See SEAT BELT PRETENSIONERS  under REMOVAL & INSTALLATION.
  2. Turn ignition off. Disconnect SDM connector. See SENSING & DIAGNOSTIC MODULE (SDM)  under REMOVAL & INSTALLATION. Measure resistance between SDM connector terminals No. 5 (Brown wire) and No. 6 (Light Green wire). See Figure. If resistance is more than 1.4 ohms, substitute a known-good SDM and retest. If resistance is less than 1.4 ohms, repair between Brown wire or Light Green wire. Reconnect all components. Clear DTCs. See DIAGNOSTICS . Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK .
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