Diagnostic Procedure

If SIR diagnostic system check has been performed, go to next step. If SIR diagnostic system check has not been performed, go to SRS DIAGNOSTIC SYSTEM CHECK .
Using scan tool, request DATA LIST display. Read and record passenger deployment loop resistance. If resistance is less than 1.4 ohms, go to next step. If resistance is greater than 1.4 ohms, go to SDM INTEGRITY CHECK .
Turn ignition off. Ensure passenger-side air bag Yellow 2-pin connector, located behind glove box is seated properly. If okay, go to next step. If not seated properly, correct and go to step 7.
Disconnect and inspect passenger-side air bag Yellow 2-pin connector, located behind glove box. If connector is okay, reconnect and turn ignition on. If DTC 16 is current, go to next step. If DTC 16 is not current, turn ignition off and go to step 7.
Turn ignition off. Disconnect driver-side and passenger-side air bag Yellow 2-pin connectors, located at base of steering column and behind glove box assembly. Connect SRS Driver/Passenger Load Tool (J-41433) and appropriate adapters to driver-side and passenger-side air bag assembly harness connectors. Turn ignition on. If DTC 16 is current, go to next step. If DTC 16 is not current, replace passenger-side air bag. See AIR BAG ASSEMBLIES under REMOVAL & INSTALLATION. Go to step 7.
NOTE: Use Digital Multimeter (J-39200) and Terminal Adapter Kit (J-35616-A) when performing electrical tests.
Turn ignition off. Using digital multimeter in high resolution mode, check for decreased resistance in passenger inflator deployment loop circuits IB07 (Yellow/Green wire) and IB08 (Yellow/Red wire) and SDM connector terminals No. 15 (Yellow/Green wire) and 16 (Yellow/Red wire). See Figure. If a fault is found, replace SRS harness and go to next step. If fault is not found, go to SDM INTEGRITY CHECK .
Reconnect all SRS components. Ensure all components are properly mounted. Using scan tool, clear DTC's. Go to SRS DIAGNOSTIC SYSTEM CHECK .