Ford Focus manuals

Ford Focus Service Manual: Supplemental Restraint System (SRS) Depowering and Repowering

Ford Focus Service Manual / Body / Restraints / Secondary / Supplemental Restraint System (SRS) Depowering and Repowering

Special Tool(s)

Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS)
software with appropriate hardware, or equivalent scan tool

Depowering Procedure

WARNING: Never
probe the electrical connectors on airbag, Safety Canopy or side air curtain assemblies. Failure to follow this instruction may result in the accidental deployment of these assemblies, which increases the risk of serious personal injury or death.

WARNING: Never
disassemble or tamper with seat belt deployable components, including pretensioners, load limiters and inflators. Never back probe deployable device electrical connectors. Tampering or back probing may cause an accidental deployment and result in 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.

  1. Turn all vehicle accessories OFF.
  1. Turn the ignition OFF.
  1. At the Smart Junction Box (SJB) , located below the LH side of the instrument panel, remove the cover and the RCM fuse 32 (10A) from the SJB . For additional information, refer to the Wiring Diagram Manual.
  1. 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 warning indicator does not remain lit continuously, remove the correct RCM fuse before proceeding.
  1. Turn the ignition OFF.
  1. WARNING: Turn
    the ignition OFF and wait one minute to deplete the backup power supply. Failure to follow this instruction may result in serious personal injury or death in the event of an accidental deployment.

    Disconnect the battery ground cable and wait at least one minute. For additional information, refer to Section  414-01.

Repowering Procedure

  1. Turn the ignition from OFF to ON.
  1. Install the RCM fuse 32 (10A) to the SJB and install the cover.
  1. WARNING: Make
    sure no one is in the vehicle and there is nothing blocking or placed in front of any airbag 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.

  1. Prove out the SRS as follows: Turn the ignition from ON to OFF. Wait 10 seconds, then turn the ignition 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 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 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 and Occupant Classification System Module (OCSM) using a scan tool.
Supplemental Restraint System (SRS) Deactivation and Reactivation
Deactivation WARNING: Always carry a live airbag with the deployment door, trim cover or tear seam pointed away from the body. Do not place a live airbag down with the deployment door, trim cove ...

Passenger Airbag
  Item Part Number Description 1 W713417 Passenger air bag module bolts (2 required) 2 044A74 Passenger air bag module 3 W707281 ...

More about Ford Focus:

Ford Focus Differential - Disassembly and Assembly of Subassemblies
Special Tool(s) Bearing Puller 205-D064 (D84L-1123-A) or equivalent Handle 205-153 (T80T-4000-W) Installer, Differential Bearing Cup 308-225 (T94P-7025-GH) Remover/Installer, Front Wheel Hub 204-069 ...

© 2016-2019 Copyright www.ffguide.net