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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1090 (SRS Airbag Control System) >> DTC/Circuit Diagnosis >> DTC B1081, B1082, B1083, B1084: Seat Belt Pre-TENSIONER RH >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTION LOGIC (WITH CONSULT)

CONSULT name DTC DTC detecting condition Repair order
PRE-TEN FRONT RH [OPEN] B1081 RH seat belt pre-tensioner circuit is open.
  1. Visually check the wiring harness connection.
  2. Replace the harness if it has visible damage.
  3. Replace the front RH seat belt pre-tensioner.
  4. Replace the air bag diagnosis sensor unit.
  5. Replace the related harness.
PRE-TEN FRONT RH [VB-SHORT] B1082 RH seat belt pre-tensioner circuit is shorted to a power supply circuit.
PRE-TEN FRONT RH [GND-SHORT] B1083 RH seat belt pre-tensioner circuit is shorted to ground.
PRE-TEN FRONT RH [SHORT] B1084 RH seat belt pre-tensioner circuits are shorted to each other.

Without CONSULT

Fig 1: RH Seat Belt Pre-Tensioner Flash Pattern
G06556803Courtesy of NISSAN NORTH AMERICA, INC.
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