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COLLISION DIAGNOSIS SRS-53 C D E F G I J K L M A B SRS For Side Collision NHS0004X WHEN THE SIDE AIR BAG IS ACTIVATED IN THE SIDE COLLISION: 1. Replace the following components: – All parts of front seatback (including front seat back frame) with front side air bag module (on the side on – Curtain air bag module (on the side on which side curtain air bag is activated) – Diagnosis sensor unit – Satellite sensor (on the side on which side air bag and side curtain air bag is activated) 2. Check the SRS components and the related parts using the following table. – Replace any SRS components and the related parts showing visible signs of damage (dents, cracks, 3. Conduct self-diagnosis using CONSULT-II or “AIR BAG” warning lamp. Refer to . Ensure entire SRS operates properly. WHEN SRS IS NOT ACTIVATED IN THE SIDE COLLISION: 1. Check the SRS components and the related parts using the following table. – Replace any SRS components and the related parts showing visible signs of damage (dents, cracks, 2. Conduct self-diagnosis using CONSULT-II or “AIR BAG” warning lamp. Refer to . Ensure entire SRS operates properly. SRS INSPECTION (FOR SIDE COLLISION) Part Front side air bag and side curtain air bag is activated Front side air bag and side curtain air bag is NOT activated LH or RH side curtain REPLACE the side 1. Check for visible signs of damage (dents, tears, deformation) of the center pillar on the collision side. 2. If damaged— Remove LH or RH side curtain air bag module. 3. Check for visible signs of damaged (tears etc.) of LH or RH side curtain air bag module. 4. Check harness and connectors for damage, and terminals for deformities. 5. If no damage is found, reinstall LH or RH side curtain air bag module with new bolts. 6. If damaged—REPLACE LH or RH side curtain air bag module with new bolts. Front LH or RH side REPLACE all parts of 1. Check for visible signs of damage (dents, tears, deformation) of the seatback on the collision side. 2. If damaged—REPLACE the damaged seat parts with new bolts and remove the front side air bag module. 3. Check for visible signs of damaged (tears etc.) of the front side air bag module. 4. Check harness and connectors for damage, and terminals for deformities. 5. If no damaged is found, reinstall the front side air bag module with new torx nuts coated with bonding agent. 6. If damaged—REPLACE the front seatback assembly. Front LH or RH side REPLACE front LH or 1. Remove the front LH or RH side air bag (Satellite) sensor on the collision side. Check harness connectors for damage, terminals for deformities, and harness for 2. Check for visible signs of damage (dents, cracks, deformation) of front LH or RH side air bag (Satellite) sensor. 3. Install front LH or RH side air bag (Satellite) sensor to check fit. 4. If no damage is found, reinstall front LH or RH side sir bag (Satellite) sensor with new nuts. 5. If damaged—REPLACE front LH or RH side air bag (Satellite) sensor with new nuts. |