Vibe L4-1.8L VIN L (2003)
Inflatable Restraint Sensing And Diagnostic Module: Service and Repair
INFLATABLE RESTRAINT SENSING AND DIAGNOSTIC MODULE REPLACEMENT
REMOVAL PROCEDURE
1. Disable the SIR system. Refer to SIR Disabling and Enabling Zone 4 .
CAUTION:
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Do not strike or jolt the inflatable restraint sensing and diagnostic module (SDM). Before applying power to the SDM, make sure that it is
securely fastened with the arrow facing toward the front of the vehicle. Failure to observe the correct installation procedure could cause
SIR deployment, personal injury, or unnecessary SIR system repairs.
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If the vehicle interior is exposed to moisture and becomes soaked up to the level of the sensing and diagnostic module (SDM), the SDM
and SDM harness connector must be replaced. The SDM could be activated when powered, which could cause airbag deployment and
result in personal injury.
2. Remove the console in order to access the SDM (1).
3. Remove the under seat duct.
4. Remove the SDM electrical connectors.
5. Remove the three SDM fasteners (2).
6. Remove the SDM assembly (1) from the vehicle.
INSTALLATION PROCEDURE
1. Install the SDM assembly (1) into the vehicle, taking care to ensure that the connectors are pointing toward the rear of the vehicle.
2. Install the three SDM fasteners (2).
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the fasteners to 18 N.m (13 lb ft).
3. Install the SDM electrical connectors.
4. Install the under seat duct.
