Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT OCCUPANT DETECTION ECU (for Vehicle not Involved in Collision)

(a) Perform a diagnostic system check (See page 2. INSPECT OCCUPANT DETECTION ECU (for Vehicle Involved in Collision) ).

2. INSPECT OCCUPANT DETECTION ECU (for Vehicle Involved in Collision)

(a) Perform a diagnostic system check (See page (b) Even if the airbag was not deployed, perform a visual check for damage to ).

(b) Even if the airbag was not deployed, perform a visual check for damage to the occupant detection ECU. If there are any defects as mentioned below, replace the occupant detection ECU with a new one:

  • Cracks, dents or chips in the case.
  • Cracks or other damage to the connector.

CAUTION:

For removal and installation procedures of the occupant detection ECU, see page . be sure to . be sure to , and follow the correct procedure. follow the correct procedure. . be sure to follow the correct procedure.

Components
COMPONENTS ILLUSTRATION ...

Removal
REMOVAL PROCEDURE 1. PRECAUTION CAUTION: Be sure to read Precaution thoroughly before servicing (See page ). NOTICE: After turning the ignition switch off, waiting time may be required before ...

Other materials:

Precaution
PRECAUTION 1. IGNITION SWITCH EXPRESSIONS (a) The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section. Expression Ignition Switch (Position) Engine ...

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART If a trouble code is displayed during the DTC check, check the circuit listed for the code in the table below (proceed to the page listed for that circuit). 1. Occupant Detection ECU HINT: When DTC B1650/32 is detected as a result of troubleshooting the Supplement ...

Installation
INSTALLATION PROCEDURE 1. INSTALL HEADLIGHT DIMMER SWITCH ASSEMBLY (a) Engage the 3 claws to install the headlight dimmer switch assembly. (b) Connect the connector. 2. INSTALL WINDSHIELD WIPER SWITCH ASSEMBLY 3. INSTALL SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY (See page ) ...

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