Supplemental Restraint System (SRS) Deactivation and Reactivation: Deactivation
WARNING: This page is about a different car, the 2010 Lincoln MKX and 2010 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Always wear eye protection when servicing a vehicle. Failure to follow this instruction may result in serious personal injury.
WARNING:
Always carry or place a live air bag module with the air bag and deployment door/trim cover/tear seam pointed away from the body. Do not set a live air bag module down with the deployment door/trim cover/tear seam face down. Failure to follow these instructions may result in serious personal injury in the event of an accidental deployment.
WARNING:
Never probe the electrical connectors on air bag, Safety Canopy® or side air curtain modules. Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.
WARNING:
Never disassemble or tamper with safety belt buckle/retractor pretensioners or adaptive load limiting retractors or probe the electrical connectors. Failure to follow this instruction may result in the accidental deployment of the safety belt pretensioners or adaptive load limiting retractors which increases the risk of serious personal injury or death.
WARNING:
To reduce the risk of accidental deployment, do not use any memory saver devices. Failure to follow this instruction may result in serious personal injury or death.
NOTE:
The air bag warning indicator illuminates when the correct Restraints Control Module (RCM) fuse is removed and the ignition is ON.
NOTE:
The Supplemental Restraint System (SRS) must be fully operational and free of faults before releasing the vehicle to the customer.
All vehicles
- Turn all vehicle accessories OFF.
- Turn the ignition OFF.
- At the Smart Junction Box (SJB), located in the LH lower kick panel, remove the lower kick panel fuse cover and the RCM fuse 46 (7.5A) from the SJB . For additional information, refer to SYSTEM WIRING DIAGRAMS for Edge or SYSTEM WIRING DIAGRAMS for MKX .
- Turn the ignition ON and monitor the air bag warning indicator for at least 30 seconds. The air bag warning indicator will remain lit continuously (no flashing) if the correct RCM fuse has been removed. If the air bag warning indicator does not remain lit continuously, remove the correct RCM fuse before proceeding.
- Turn the ignition OFF.
- Disconnect the battery ground cable and wait at least one minute. For additional information, refer to BATTERY, MOUNTING AND CABLES .
- Using a 3-mm Allen wrench or a suitable tool through the access hole on the backside of the steering wheel, position the tool against the spring clip and push in, disengaging the clip from the locking pin. With the spring clip disengaged from the locking pin, gently pull back on that side of the driver air bag module to release it from the steering wheel.
- Using a small screwdriver as shown in illustration, lift up and release the locking buttons on the driver air bag module electrical connectors. With the locking buttons released, remove the electrical connectors and the driver air bag module.
- Open and lower the glove compartment door. Then unhook the glove compartment door from the instrument panel.
- If equipped, detach the glove compartment door dampener.
Edge
- Remove the 2 passenger air bag module bolts from the cross vehicle beam bracket.
- Through the glove compartment opening, release the 4 LH side air bag trim cover clips. Then, release the foreward-most 5 air bag trim cover clips and separate the passenger air bag module from the instrument panel.
- Using a small screwdriver as shown in illustration, lift up and release the locking button on the RH passenger air bag module electrical connector.
- With the RH locking button released, remove the RH electrical connector.
- Using a small screwdriver as shown in illustration, lift up and release the locking button on the LH passenger air bag module electrical connector.
- With the LH locking button released, remove the LH electrical connector and remove the passenger air bag module.
MKX
- Pull straight out to release the 5 retaining clips and remove the RH instrument panel finish panel.
- Remove the screw for the LH duct assembly bracket from the front of the instrument panel.
- Through the glove compartment opening, remove the screw and the LH duct assembly.
- Through the glove compartment opening, remove the screw and the RH duct assembly.
- Remove the 4 bolts and the passenger air bag module support bracket.
- Remove the 3 nuts from the passenger air bag module.
- Lower the rear of the passenger air bag module off the 3 mounting studs. Move the passenger air bag module rearward to release the 7 air bag trim cover hooks from the instrument panel and rest the module on the cross vehicle beam.
- Using a small screwdriver as shown in illustration, lift up and release the locking button on the LH passenger air bag module electrical connector.
- With the LH locking button released, remove the LH electrical connector from the passenger air bag module.
- Using a small screwdriver as shown in illustration, lift up and release the locking button on the RH passenger air bag module electrical connector.
- With the RH locking button released, remove the RH electrical connector. Remove the passenger air bag module from the glove compartment opening.
All vehicles
- From under the rear of the front passenger seat, slide and disengage the passenger seat side air bag module electrical connector locking clip, and then release the tab and disconnect the passenger seat side air bag module electrical connector.
- Remove the passenger side D-pillar trim panel. For additional information, refer to INTERIOR TRIM AND ORNAMENTATION .
- With the locking button released, remove the electrical connector from the passenger Safety Canopy® module.
- Remove the driver side D-pillar trim panel. For additional information, refer to INTERIOR TRIM AND ORNAMENTATION .
- With the locking button released, remove the electrical connector from the driver Safety Canopy® module.
- From under the rear of the driver seat, detach the driver seat side air bag module electrical connector from the seat cushion frame. Then slide and disengage the driver seat side air bag module electrical connector locking clip, and then release the tab and disconnect the driver seat side air bag module electrical connector.
- Install RCM fuse 46 (7.5A) to the SJB .
- Connect the battery ground cable. For additional information, refer to BATTERY, MOUNTING AND CABLES .
WARNING:
Always deplete the backup power supply before repairing or installing any new front or side air bag supplemental restraint system (SRS) component and before servicing, removing, installing, adjusting or striking components near the front or side impact sensors or the restraints control module (RCM). Nearby components include doors, instrument panel, console, door latches, strikers, seats and hood latches.
Refer to the DESCRIPTION AND OPERATION for location of the RCM and impact sensor(s).
To deplete the backup power supply energy, disconnect the battery ground cable and wait at least 1 minute. Be sure to disconnect auxiliary batteries and power supplies (if equipped).
Failure to follow these instructions may result in serious personal injury or death in the event of an accidental deployment.
Refer to the DESCRIPTION AND OPERATION for location of the RCM and impact sensor(s).
To deplete the backup power supply energy, disconnect the battery ground cable and wait at least 1 minute. Be sure to disconnect auxiliary batteries and power supplies (if equipped).
Failure to follow these instructions may result in serious personal injury or death in the event of an accidental deployment.
NOTE:
Repeat this step for both locking pins.
NOTE:
Do not pull the driver air bag module electrical connectors out by the locking buttons. Damage to the locking buttons may occur.
NOTE:
Do not handle the passenger air bag module by grabbing the edges of the air bag trim cover. Damage to the air bag module may occur.
NOTE:
Do not pull the passenger air bag module electrical connector out by the locking button. Damage to the locking button may occur.
NOTE:
Do not pull the passenger air bag module electrical connector out by the locking button. Damage to the locking button may occur.
NOTE:
Do not allow the passenger air bag module to hang from the wiring harness. Damage to the wiring harness and connectors may occur.
NOTE:
Do not pull the passenger air bag module electrical connector out by the locking button. Damage to the locking button may occur.
NOTE:
Do not pull the passenger air bag module electrical connector out by the locking button. Damage to the locking button may occur.
NOTE:
Do not pull the passenger Safety Canopy® module electrical connector out by the locking button. Damage to the locking button may occur.
NOTE:
Do not pull the driver Safety Canopy® module electrical connector out by the locking button. Damage to the locking button may occur.