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U0174-LOST COMMUNICATION W/LEFT SIDE SATELLITE ACCELERATION SENSOR 3 (CONTINUED) For the Airbag System circuit diagram (Refer to 8 - ELECTRICAL/RESTRAINTS - SCHEMATICS AND DIAGRAMS). For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes (R21) SIGNAL CIRCUIT SHORTED TO BATTERY (R21) SIGNAL CIRCUIT SHORTED TO GROUND (R21, R23) LEFT SIDE IMPACT SENSOR 3 CIRCUITS SHORTED TOGETHER (R23) LEFT SIDE IMPACT SENSOR 3 GROUND CIRCUIT OPEN (R21) LEFT SIDE IMPACT SENSOR 3 SIGNAL CIRCUIT OPEN ORC, LEFT SIDE IMPACT SENSOR 3 Diagnostic Test 1. VERIFY THAT DTC U0174- LOST COMMUNICATION W/LEFT SIDE SATELLITE ACCELERATION SENSOR NOTE: Ensure the battery is fully charged. NOTE: When reconnecting Airbag system components, the igni- With the scan tool, read ORC DTCs. Does the scan tool display active: U0174- LOST COMMUNICA- Yes >> Go To 2 No >> Go To 9 HB RESTRAINTS - ELECTRICAL DIAGNOSTICS 8O - 417 |