Toyota Tacoma (2015-2018) Service Manual: Diagnosis System
DIAGNOSIS SYSTEM
CHECK DLC3
(a) Check the DLC3.
Click here .gif)
FUNCTION OF WARNING INDICATOR AND MESSAGE
(a) If the lane departure alert system is not functioning properly, the driver is warned by the lane departure alert indicator and multi-information display warning message on the combination meter assembly.
|
Master Warning Indicator |
Warning Message |
Detail |
DTC |
Lane Departure Alert Indicator |
|---|---|---|---|---|
|
Illuminated |
Lane Departure Alert Malfunction Visit Your Dealer |
Lane departure alert system is malfunctioning |
Stored |
Illuminates (yellow) |
|
Not illuminated |
Forward Camera Unavailable |
Forward recognition camera temporarily malfunctioning
|
Not stored |
Illuminates (yellow) |
|
Illuminated |
Forward Camera System Unavailable Clean Windshield |
Forward recognition camera view is unclear |
Not stored |
Illuminates (yellow) |
|
Lane Departure Alert Indicator |
Status |
|---|---|
|
Illuminates (yellow) |
The lane departure alert system is malfunctioning or temporarily disabled |
|
Blinks (yellow) |
Lane departure warning function is operating |
|
Illuminates (green) |
Lane departure alert system is operating |
|
Not illuminated |
Lane departure alert system are not operating |
Utility
UTILITY
NOTICE:
If the forward recognition camera has been replaced due to a malfunction in the
lane departure alert system, be sure to perform Recognition Camera/Target Position
Memory and Opti ...
Terminals Of Ecu
TERMINALS OF ECU
FORWARD RECOGNITION CAMERA
NOTICE:
DTCs may be output when connectors are disconnected during inspection.
Therefore, be sure to clear the DTCs using the Techstream once ...
Other materials:
Cruise Main Indicator Light Circuit
DESCRIPTION
When the ECM detects a cruise control switch on signal from the cruise
control switch, the ECM sends the signal to the combination meter assembly
through CAN communication. Then the cruise control indicator light turns
on.
The cruise control indicator light circui ...
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for both the RH and LH sides.
The procedure described below is for the LH side.
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting
the cable f ...
Manual Shifting Test
MANUAL SHIFTING TEST
1. PERFORM MANUAL SHIFTING TEST
HINT:
Using this test, it can be determined whether a problem is in an electrical
circuit or if it is a mechanical problem in the transmission.
If any abnormalities are found in the following test, the problem is
in the tran ...
