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:

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE RADIATOR DRAIN COCK PLUG (a) Remove the radiator drain cock plug from the radiator assembly. (b) Remove the O-ring from the radiator drain cock plug. 2. REMOVE RADIATOR TO SUPPORT SEAL (a) Remove the 2 radiator to support seals from the radiator assem ...

Mirror Heater does not Operate with Rear Defogger Switch
DESCRIPTION When the mirror heater switch on the air conditioning control assembly is pressed, the operation signal is sent to the air conditioning amplifier assembly. When the air conditioning amplifier assembly receives the signal, it turns on a relay in the air conditioning amplifier assem ...

Transponder Chip Malfunction (B2793,B2794,B2797,B2798)
DESCRIPTION DTC B2793 is stored when a malfunction is found in the key during key code registration or a key code is not registered normally. Replace the key if key code registration cannot be performed normally and this DTC is output. DTC B2794 is stored when a key with an i ...

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