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Driver Side 1. Disconnect and isolate the battery negative cable. If the airbag has not been deployed, wait two minutes for the system capacitor to discharge before further service. Driver Side Airbag Module Remove/Install 2. From the underside of the steering wheel, remove the two screws that secure the driver side airbag module to the steering wheel. 3. Pull the airbag module away from the steering wheel far enough to access the wire harness connectors on the back of the airbag module. 4. Unplug the airbag module and horn switch wire harness connectors from the back of the airbag module. 5. Remove the driver side airbag module from the steering wheel. 6. If the airbag has been deployed, the clockspring must be replaced. See Clockspring in the Replacement for the procedures. 7. When installing the airbag module, connect the clockspring wire harness connector to the module by pressing straight in on the connector. Be certain that the connector is fully engaged by observing the latch arms on each side of the connector. When these arms move outward from the connector, the connector is latched. 8. Connect the horn switch wire harness connectors. 9. Install the airbag module in the steering wheel. Tighten the mounting screws to 10.2 N.m (90 in. lbs.) . 10. Do not connect the battery negative cable at this time. See Airbag System in the Diagnosis and Testing for the proper procedures. Passenger Side The following procedure is for replacement of a faulty or damaged passenger side airbag module. If the passenger side airbag module has been deployed, the instrument panel assembly must be replaced. The instrument panel assembly includes a passenger side airbag and airbag door. Refer to Instrument Panel, Gauges and Warning Indicators/Instrument Panel/Instrument Panel Assembly Replacement. 1. Disconnect and isolate the battery negative cable. If the airbag has not been deployed, wait two minutes for the system capacitor to discharge before

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REMOVE THE NEGATIVE BATTERY CABLE BEFORE INSTALLING THE CRUISE CONTROL COMPONENTS FOR SAFETY PRECAUTIONS.
FIGURE 1. 2. JEEP WRANGLER APPLICATIONS: REMOVE AIRBAG BY USING ( TRIM TOOL TO RELEASE METAL CLIPS AS SHOWN IN FIGURE 2. CAUTION: ENSURE THAT BATTERY HAS BEEN 90 SECONDS DISCONNECTED FOR MORE THAN PRIOR TO REMOVAL OF AIRBAG; FAILURE TO HEED THIS WARNING MAY RESULT IN AIRBAG DISCHARGE AND MAY CAUSE SERIOUS INJURY OR DEATH. 3. DODGE CALIBER, JEEP COMPASS/PATRIOT APPLICATIONS: REMOVE AIRBAG BY EXTRACTING THE (2) 10MM SCREWS AS ILLUSTRATED IN FIGURE 2A. 4. PRESS IN SIDES OF BOTH CONNECTORS TO REMOVE AIRBAG FIGURE 3. AS ILLUSTRATED IN CAUTION: BE AIRBAG SURE TO STORE FACE UP AS FIGURE 3A ILLUSTRATED IN TO REDUCE INJURY IN EVENT OF ACCIDENTAL DISCHARGE OF AIRBAG.
5. JEEP WRANGLER REMOVE 13MM BOLT TO TAKE OFF STEERING WHEEL, THEN SKIP ON PAGE 6. DODGE CALIBER, JEEP COMPASS/PATRIOT APPLICATIONS: REMOVE (3) TORX 25 SCREWS TO RELEASE CENTER BRACKET INSIDE STEERING WHEEL. FIGURE 4

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DESCRIPTION On some vehicles, when a power plug with improper fabrication (such as a phone charger) is inserted into either of the accessory sockets (center and/or rear), the airbag warning light may illuminate with DTC B1342, B2477 AND / OR C1946 stored in memory. Due to the improper power plug, the center or rear accessory socket fuse blows, and a short-circuit occurs in the SAS control module, causing the airbag warning light illumination with DTC B1342, B2477 AND / OR C1946 set. Despite the DTCs and airbag warning light being illumi- nated, the airbag system will continue to function. After verifying customer concern, perform the following repair procedures in order: • A – FUSE INSPECTION AND REPLACEMENT • B – SAS CONTROL MODULE CONFIGURATION AND REMOVAL / INSTALLATION (1) • C – PERFORM SSP78 A – FUSE INSPECTION AND REPLACEMENT 1. Visually inspect OUTLET CTR (15A) and OUTLET RR (15A) fuses located in the main fuse block in the engine compartment. Refer to MS3 online information or Workshop Manual WIRING DIAGRAMS. NOTE: – - In the wiring diagram these fuses are referred to as 19 and 20. In the owners manual these fuses are referred to as 17 and 18. 2. Replace any blown fuses with a new 15A fuse (9970-51-315). 3. Proceed to B – SAS CONTROL MODULE CONFIGURATION AND REMOVAL / INSTALLATION. B – SAS CONTROL MODULE CONFIGURATION AND REMOVAL / INSTALLATION

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NOTE: The following procedure is for replacement of an ineffective or damaged driver airbag. If the airbag is ineffective or damaged, but not deployed, review the recommended procedures for handling non-deployed supplemental restraints. If the driver airbag has been deployed, review the recommended procedures for service after a supplemental restraint deployment before removing the airbag from the vehicle. 1. Disconnect and isolate the battery negative cable. Wait two minutes for the system capacitor to discharge before further service. 2. From the underside of the steering wheel, remove the two screws (3) that secure the driver airbag (1) to the steering wheel armature (2). CAUTION: Do not pull on the horn switch feed pigtail wire to disengage the connector from the driver airbag housing or to disconnect the horn switch to steering wheel wire harness connection. Improper pulling on this pigtail wire or connection can result in damage to the horn switch membrane or feed circuit. 3. Pull the driver airbag (1) away from the steering wheel far enough to access the three electrical connections on the back of the airbag housing. 4. Disconnect the steering wheel wire harness connector for the horn switch (2) from the horn switch feed pigtail wire connector (4), which is located on the back of the driver airbag housing.

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some models, no serial diagnostics are available with the airbag system. On these systems, faults are reported by means of the Airbag warning light on the dashboard. The Rover models concerned are as follows: • Metro • Rover 100 • New Rover 400 • Rover 600
ED3 Airbag For the ED3 system on Metro, Rover 100, and New Rover 400 vehicles, the airbag warning light has the following meaning.
Warning light behavior when Meaning ignition is switched on. Comes on then goes off after No fault in system 3 seconds. Comes on and stays on Fault in airbag module, SRS ECU, cabling, or airbag module connector Comes on, goes off after 3 Fault in airbag module, SRS seconds, then comes back on ECU, cabling, or airbag and remains on. module connector