Grand Marquis V8-4.6L VIN V Flex Fuel (2006)
Air Bag(s) Arming and Disarming: Service and Repair
Air Bag Disarming and Arming
Depowering and Repowering
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DEPOWERING AND REPOWERING
Special Tool(s)
Special Tool(s)
Depowering Procedure
WARNING:
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Always wear safety glasses when repairing an air bag supplemental restraint system (SRS) vehicle and when handling an air bag module.
This will reduce the risk of injury in the event of an accidental deployment.
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Never probe the connectors on the air bag module. Doing so can result in air bag deployment, which can result in personal injury.
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To reduce the risk of personal injury, do not use any memory saver devices.
NOTE:
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If a seat equipped with a seat mounted side air bag and/or a safety belt pretensioner (if equipped) system is being serviced, the supplemental
restraint system (SRS) must be depowered.
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The air bag warning lamp illuminates when the RCM fuse is removed and the ignition switch is ON. This is normal operation and does not indicate
a supplemental restraint system (SRS) fault.
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The SRS must be fully operational and free of faults before releasing the vehicle to the customer.
1. Turn all vehicle accessories OFF.
2. Turn the ignition switch to OFF.
3. At the central junction box (CJB), located on the LH end of the instrument panel, open the kick panel cover and remove the restraints control
module (RCM) fuse 22 (10A) from the CJB.
4. Turn the ignition ON and visually monitor the air bag indicator for at least 30 seconds. The air bag indicator will remain lit continuously (no
flashing) if the correct RCM fuse has been removed. If the air bag indicator does not remain lit continuously, remove the correct RCM fuse before
proceeding.
5. Turn the ignition OFF.
6. WARNING: To avoid accidental deployment and possible personal injury, the backup power supply must be depleted before repairing
or replacing any front or side air bag supplemental restraint system (SRS) components and before servicing, replacing, adjusting or
striking components near the front or side air bag sensors, such as doors, instrument panel, console, door latches, strikers, seats and hood
latches.
The front impact severity sensors are located at the top and in front of each side of the radiator core support.
The side impact sensors (if equipped) are located at or near the base of the B-pillars.
To deplete the backup power supply energy, disconnect the battery ground cable and wait at least one minute. Be sure to disconnect
auxiliary batteries and power supplies (if equipped).
Disconnect the battery ground cable and wait at least one minute.
Repowering Procedure
1. 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.
