|
|
Content .. 1209 1210 1211 1212 ..
SRS AIR BAG DIAGNOSIS TSB Revision SUPPLEMENTAL RESTRAINT SYSTEM (SRS) 52B-179 TROUBLESHOOTING HINTS • Damaged wiring harnesses or connectors • Short to the power supply in the left hand side-air- bag module (squib) harness • Malfunction of the SRS-ECU . DIAGNOSIS Required Special Tools: • MB991958: Scan Tool (MUT-III Sub Assembly) • MB991824: Vehicle Communication Interface (V.C.I.) • MB991827: MUT-III USB Cable • MB991911: MUT-III Main Harness B (Vehicles without CAN communication system) • MB991865: Dummy resister • MB991866: Resister harness STEP1. Check the side-airbag module (LH). (Using scan (3) Connect special tool MB991865 to special tool MB991866. CAUTION Do not insert a test probe into the terminal from its front connector by backprobing. (5) Connect the negative battery terminal. diagnostic trouble code. Q: Is DTC 85 set? YES : Go to Step 2. (Refer to GROUP 52A, Front Seat ). Then go to Step 4. AC204635 AD CONNECTOR: F-15 F-15 (R) 1 2 HARNESS SIDE AC006042 AX MB991866 F-15 HARNESS F-15 SIDE-AIRBAG MB991865 (DUMMY Ω) |