F 150 4WD V8-5.4L Flex Fuel (2008)
7. Close the glove compartment.
8. Remove the restraint system diagnostic tools from the clockspring electrical connectors at the top of the steering column.
9. Turn the ignition switch from OFF to ON.
10. Install the RCM fuse 19 (10A) to the CJB and install the cover and trim panel.
11. WARNING: Make sure no one is in the vehicle and there is nothing blocking or placed in front of any air bag module when the battery is
connected. Failure to follow these instructions may result in serious personal injury in the event of an accidental deployment.
Connect the battery ground cable.
12. Prove out the SRS as follows:
Turn the ignition key from ON to OFF. Wait 10 seconds, then turn the key back to ON and visually monitor the air bag warning indicator with the
air bag modules installed. The air bag warning indicator will light continuously for approximately 6 seconds and then turn off. If an air bag SRS
fault is present, the air bag warning indicator will:
-
fail to light.
-
remain lit continuously.
-
flash at a 5Hz rate (RCM not configured).
The air bag warning 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 warning 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 warning indicator and any SRS fault discovered must be
diagnosed and repaired.
Clear all continuous DTCs from the RCM using a scan tool.
