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

Toyota Tacoma (2015-2018) Service Manual / Garage Door Opener / Garage Door Opener System / On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT GARAGE DOOR OPENER

(a) Press each switch and check that the red LED turns on. If one or more of the switches does not turn on the LED, confirm normal operation of the fuse and wire harness. If the fuse and wire harness are malfunctioning, replace them. If not, replace the garage door opener (inner rear view mirror assembly) (See page Text in Illustration ).

Text in Illustration

*a	These Switches
*b	LED

2. INSPECT GARAGE DOOR OPENER REGISTRATION AND TRANSMITTING

HINT:

Use the "HomeLink" tester and a tester transmitter for this test. First erase the customer's transmitter code, and then register the tester transmitter code.

(a) Check if the test transmitter code was successfully registered.

Text in Illustration

*a	Test Transmitter
*b	Press

HINT:

If the code cannot be registered, replace the garage door opener (inner rear view mirror assembly) (See page ).

(b) Press the garage door opener switch that was registered to the tester transmitter. Check if the "HomeLink" tester's green LED illuminates.

Text in Illustration

*a	"Home Link Tester"
*b	Press

HINT:

If the green LED does not illuminate, replace the garage door opener (inner rear view mirror assembly) (See page ).

HINT:

Registration of codes for the customer's transmitters may not be possible in the service facility if the customer's transmitters are not available or if any of the buttons are used for rolling code-type systems.
Refer to the Owner's Manual for additional information about registration (programming) of transmitter codes.

Registration

REGISTRATION PROCEDURE 1. REGISTER TRANSMITTER CODE HINT: The vehicle's garage door opener records transmitter codes for systems such as garage doors, gates, entry gates, door lock ...

Navigation / Multi Info Display

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Other materials:

Screen Flicker or Color Distortion
PROCEDURE 1. CHECK DISPLAY SETTING (a) Reset display settings (contrast, brightness) and check that the screen appears normal. OK: The display returns to normal. OK END NG PROCEED TO NEXT SUSPECTED AREA SHOWN IN ...

Precaution
PRECAUTION 1. DOOR CONTROL RECEIVER EXPRESSIONS (a) The type of door control receiver used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section. Vehicle Specification Part Name in Manual ...

Wireless Door Lock Tuner Circuit Malfunction (B1242)
DESCRIPTION The door control receiver is used to receive radio waves relating to the entry functions of the electrical key transmitter sub-assembly. The certification ECU (smart key ECU assembly) decodes the requested electrical key transmitter sub-assembly by identifying a key code based on ...