B1135 - Left Right Side Air Bag Module Short

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Left Right Side Air Bag Module
  • Left Right Side Air Bag Module harness is open or shorted
  • Left Right Side Air Bag Module circuit poor electrical connection

Possible symptoms

  • Air Bag Warning Light ON

B1135 Description

In case of collision whose acceleration exceeds the specified level, the ignition materials are ignited by the electric ignition system. The system burns and introduces the chemical reaction of gas generating materials to generate hot gases that flow into the air bag through a filter and expand the bag.

Front Left Side Air Bag Module mainly consists of air bag and inflator which inflates the air bag.

OBDII Code B1135 - Left Right Side Air Bag Module Short - AutoCodes.com

B1135 Information for specific makes

  • B1135 INFINITI Left Right Side Air Bag Module Short
  • B1135 LEXUS Half Connection In Airbag Sensor Assembly Center Connectors
  • B1135 NISSAN Left Right Side Air Bag Module Short
  • B1135 SCION Half Connection In Airbag Sensor Assembly Center Connectors
  • B1135 TOYOTA Half Connection In Airbag Sensor Assembly Center Connectors

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

  • Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
  • Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
  • Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
  • Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

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