Mountaineer 2WD V6-4.0L VIN K (2007)
25. WARNING: The restraint system diagnostic tool is for restraint system service only. Remove from vehicle prior to road use. Failure to
remove could result in injury and possible violation of vehicle safety standards.
Make sure all restraint system diagnostic tool(s) that may have been installed during the repair have been removed from the vehicle and all SRS
components are connected.
26. Turn the ignition switch from OFF to ON.
27. Install the RCM fuse 17 (10A) to the SJB and install the cover.
28. WARNING: Be sure that nobody is in the vehicle and that there is nothing blocking or set in front of any air bag module when the
battery ground cable is connected.
Connect the battery ground cable.
29. Prove out the supplemental restraint system (SRS) as follows:
Turn the ignition switch from ON to OFF. Wait 10 seconds, then turn the switch back to ON and visually monitor the air bag indicator with the air
bag modules installed. The air bag indicator will light continuously for approximately 6 seconds and then turn off. If an air bag SRS fault is
present, the air bag indicator will:
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fail to light.
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remain lit continuously.
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flash at a 5 Hz rate (RCM not configured).
The air bag indicator might not light until approximately 30 seconds after the ignition switch has been turned from the OFF to the ON position.
This is the time required for the RCM to complete the testing of the SRS. If the air bag indicator is inoperative and a SRS fault exists, a chime will
sound in a pattern of 5 sets of 5 beeps. If this occurs, the air bag indicator and any SRS fault discovered must be diagnosed and repaired.
Clear all continuous DTCs from the RCM and occupant classification sensor (OCS) module using a scan tool.
