Toyota Tacoma (2015-2018) Service Manual: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
When the shift lever is in R, the rear view monitor image is not displayed. |
Proceed to "Reverse Signal Circuit" |
|
|
Proceed to "Radio Receiver Power Source Circuit"*1 |
|
|
|
Proceed to "Radio Receiver Power Source Circuit"*2 |
|
|
|
Radio and Display Receiver Assembly*1 |
|
|
|
Navigation Receiver Assembly*2 |
|
|
|
When the shift lever is in R, the rear view monitor image is not displayed (screen is blue for 3 seconds and then turns off). |
Proceed to "Image from Camera for Rear View Monitor is Abnormal" |
|
|
Radio and Display Receiver Assembly*1 |
|
|
|
Navigation Receiver Assembly*2 |
|
|
|
When the shift lever is not in R, the rear view monitor image is displayed. |
Proceed to "Reverse Signal Circuit" |
|
|
Radio and Display Receiver Assembly*1 |
|
|
|
Navigation Receiver Assembly*2 |
|
|
|
Image from the camera for the rear view monitor is abnormal (color, distorted picture). |
Proceed to "Image from Camera for Rear View Monitor is Abnormal" |
|
|
Radio and Display Receiver Assembly*1 |
|
|
|
Navigation Receiver Assembly*2 |
|
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- *1: w/o Navigation System
- *2: w/ Navigation System
HINT:
When the amber LED light is illuminated on the radio and display receiver assembly*1 or navigation receiver assembly*2 with the ignition switch ON and the shift lever position R, this indicates that the monitor image has been canceled manually. Check if the image will be displayed by pressing the AUTO button.
System Description
SYSTEM DESCRIPTION
1. GENERAL
(a) To assist the driver with parking the vehicle by displaying an image of the
area behind the vehicle, this system has a rear television camera assembly mounted
o ...
Terminals Of Ecu
TERMINALS OF ECU
1. REAR TELEVISION CAMERA ASSEMBLY
(a) Disconnect the T22 television camera assembly connector.
(b) Measure the voltage and resistance according to the value(s) in the table
be ...
Other materials:
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT CAMSHAFT TIMING GEAR BOLT
(a) Remove the camshaft timing oil control solenoid assembly (See page
).
(b) Check that the plunger strokes when the plunger in the center of
the camshaft timing gear bolt is pressed.
Standard stroke:
4 ...
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 ...
Terminals Of Ecu
TERMINALS OF ECU
1. AIRBAG SENSOR ASSEMBLY
Terminal No.
Terminal Symbol
Destination
A21-1
P2+
Instrument panel passenger without door airbag assembly (Front passenger
side squib 2nd step)
A21-2
...
