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depleted. Wait at least one minute after disconnecting the battery ground cable(s) before Deactivate the SRS. 1 Disconnect Driver Lower Air Bag Module 2 Disconnect RCM C2R114-A. 3 Ignition switch in position II. 4 Measure the voltage between the: RCM C2R114-A pin 7, circuit RR139A (YE), 5 Is any voltage present? REPAIR circuit CR139A (VT/WH) or circuit No CONNECT the driver lower air bag module PINPOINT TEST I : DTC B0004 13: DRIVER LOWER AIR BAG OPEN TEST CONDITIONS DETAILS/RESULTS/ACTIONS I1: CHECK THE DRIVER LOWER AIR BAG CIRCUIT RESISTANCE WARNING: To avoid accidental deployment, the RCM backup power supply must be depleted. Wait at least one minute after disconnecting the battery ground cable(s) before Deactivate the SRS. 1 Ignition switch in position II. 2 Carry out the self-test with the simulators 3 Does the system prove out correctly? GO to I2 . No GO to I3 . I2: CHECK THE DRIVER LOWER AIR BAG MODULE SQUIB RESISTANCE WARNING: Do not proceed with this test unless using the Ford approved diagnostic tool. Failure to follow this instruction may result in personal injury. Connect the test and deployment lead to the 1 Select DMM specific on the Ford approved 2
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