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Toyota Tacoma (2015-2018) Service Manual / Supplemental Restraint Systems / Occupant Classification System

Toyota Tacoma (2015-2018) Service Manual: Occupant Classification System

  • Parts Location
  • Precaution
  • How To Proceed With Troubleshooting
  • Initialization
  • System Description
  • System Diagram
  • Diagnosis System
  • Dtc Check / Clear
  • Problem Symptoms Table
  • Terminals Of Ecu
  • Sleep Operation Failure of Occupant Classification ECU (B1796)
  • Data List / Active Test
  • Diagnostic Trouble Code Chart
  • Open in Occupant Classification ECU Battery Positive Line (B1794)
  • Occupant Classification ECU Malfunction (B1795)
  • Rear Occupant Classification Sensor LH Collision Detection (B1787)
  • Rear Occupant Classification Sensor RH Collision Detection (B1788)
  • Rear Occupant Classification Sensor RH Circuit Malfunction (B1783)
  • Front Occupant Classification Sensor LH Collision Detection (B1785)
  • Front Occupant Classification Sensor RH Collision Detection (B1786)
  • Passenger Side Buckle Switch Circuit Malfunction (B1771)
  • Front Occupant Classification Sensor RH Circuit Malfunction (B1781)
  • Front Occupant Classification Sensor LH Circuit Malfunction (B1780)
Installation
INSTALLATION PROCEDURE 1. INSTALL OCCUPANT DETECTION ECU (a) Check that the ignition switch is OFF. (b) Check that the cable is disconnected from the battery negative (-) terminal is disconnecte ...

Parts Location
PARTS LOCATION ILLUSTRATION ...

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Removal
REMOVAL PROCEDURE 1. PRECAUTION NOTICE: After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before p ...

Short to +B in Outer Mirror Indicator(Master) (C1AB0)
DESCRIPTION This DTC is stored when the blind spot monitor sensor LH detects a +B short in the blind spot monitor indicator LH. DTC Code DTC Detection Condition Trouble Area C1AB0 With the blind spot monitor main switch assembly (warni ...

Operation Check
OPERATION CHECK 1. CHECK POWER DOOR LOCK OPERATION NOTICE: The operation check below is based on the non-customized initial condition of the vehicle. (a) Check basic functions. (1) Check that all doors lock when the lock side of the door control switch is pressed. (2) Check that all doors ...

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