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TROUBLESHOOTING SUPPLEMENTAL RESTRAINT SYSTEM (SRS) 52B-93 DIAGNOSIS PROCEDURE STEP 1. Check the diagnosis code by connecting (2) Disconnect passenger's (front) seat belt pre-tensioner connector D-03 <LHD> or D-16 (3) Connect special tool dummy resistor (MB991865) to special tool resistor harness (MB991884). (4) Connect special tool (MB991884) to the D-03 <LHD> or D-16 <RHD> harness side connector. (5) Connect the negative battery terminal. the diagnosis code. Q: Is diagnosis code 69 set? YES : Go to Step 2. NO : Replace the passenger's (front) seat belt AC310465 AO Connector: D-03 Harness side D-03 (B) AC310471 AJ Connector: D-16 Harness side D-16 (B) AC300147AX Flat-tipped Locking button D-03 <LHD>, D-03 <LHD>, D-16 <RHD> MB991884 AC103283AY D-03 <LHD>, D-16 <RHD> MB991884 MB991865 |