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Toyota Tacoma (2015-2018) Service Manual / Steering Column / Steering Lock System

Toyota Tacoma (2015-2018) Service Manual: Steering Lock System

  • Precaution
  • Parts Location
  • System Description
  • System Diagram
  • How To Proceed With Troubleshooting
  • Problem Symptoms Table
  • Diagnosis System
  • Dtc Check / Clear
  • Terminals Of Ecu
  • Data List / Active Test
  • Diagnostic Trouble Code Chart
  • Open / Short in Steering Lock ECU (B2781)
  • Power Source Control ECU Malfunction (B2782)
  • IG2 Signal Malfunction (B2788)
  • Unable to Lock Steering Wheel
  • Unable to Unlock Steering Wheel (Engine cannot Start)
Reassembly
REASSEMBLY PROCEDURE 1. INSTALL UN-LOCK WARNING SWITCH ASSEMBLY (w/o Smart Key System) (a) Engage the 2 claws to install the un-lock warning switch assembly to the upper steering column bracket a ...

Precaution
PRECAUTION 1. PRECAUTIONS WHEN CHECKING FOR DTCS (a) When the cable is disconnected from the negative (-) battery terminal, the DTCs stored in the steering lock ECU (steering lock actuator or UPR ...

Related Tacoma materials

Head restraints
Head restraints are provided for all seats. ■ Adjusting the head restraints Bench type front seat Up Pull the head restraints up. Down Push the head restraint down while pushing the lock release button. Separated type front seat Up Pull the head restraints up. Down Push th ...

Short in Side Squib LH Circuit (B1825/56-B1828/56)
DESCRIPTION The side squib LH circuit consists of the airbag sensor assembly and the front seat airbag assembly LH. This circuit signals the SRS to deploy when airbag deployment conditions are met. These DTCs are set when a malfunction is detected in the side squib LH circuit. DTC ...

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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