Ranger 4WD V6-4.0L (2009)
Turn the ignition from ON to OFF. Wait 10 seconds, then turn the ignition 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 warning 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 warning indicator may not illuminate until approximately 30 seconds after the ignition has been turned from the OFF to the ON
position. This is the time required for the 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 RCM and OCSM DTCs using a scan tool.
20. NOTE: A prepaid return postcard is provided with a new OCS system service kit. The serial number for the new part and the Vehicle
Identification Number (VIN) must be recorded and sent to Ford Motor Company.
If a new OCS system was installed, fill out the necessary information on the OCS system traceability card and return it along with the complete
inoperative OCS system to Ford Motor Company.
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When returning the inoperative OCS system include: seat cushion foam pad, bladder, OCSM, pressure sensor (transducer), hose, electrical
connectors and wire harness (service part OCS system only).
