Toyota Tacoma (2015-2018) Service Manual: Lighting System
- Precaution
- Parts Location
- System Description
- Customize Parameters
- How To Proceed With Troubleshooting
- Operation Check
- Dtc Check / Clear
- Problem Symptoms Table
- Terminals Of Ecu
- Light Sensor Circuit Malfunction (B1244)
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Automatic High Beam System (B124B)
- Automatic High Beam Camera (B124C)
- Lost Communication with Front Camera Module (U023A)
- Automatic High Beam System does not Operate or Operation Indicator does not Illuminate
- IG Signal Circuit
- Turn Signal Switch Circuit
- ACC Signal Circuit
- Daytime Running Light Relay Circuit
- Headlight Dimmer Switch Circuit
- Door Courtesy Switch Circuit
- Front Fog Light Circuit
- Hazard Warning Switch Circuit
- Interior Light Auto Cut Circuit
- Interior Light Circuit
- Engine Switch Illumination Circuit
- Taillight Relay Circuit
- Cargo Light Circuit
- Door Unlock Detection Switch Circuit
- High Beam Headlight Circuit
- Low Beam Headlight Circuit
License Plate Light Assembly
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for both the LH and RH sides.
The procedure described below is for the ...
Precaution
PRECAUTION
1. PRECAUTION FOR HEADLIGHT BULB REPLACEMENT
(a) When any defects such as deformation, cracks, dents, chipping, etc. are identified
on the headlight, replace it with a new one.
(b) Eve ...
Other materials:
Rear Right Sensor Malfunction (C1AE9)
DESCRIPTION
The No. 1 ultrasonic sensor (rear corner sensor RH) is installed on the rear
bumper. The ECU detects obstacles based on signals received from the No. 1 ultrasonic
sensor (rear corner sensor RH). If the No. 1 ultrasonic sensor (rear corner sensor
RH) has an open circuit or other ma ...
Basic audio operations
Basic audio operations and functions common to each mode are explained in
this section.
Operating the multimedia system
1. Press this button to eject a disc
2. Insert a disc into the disc slot
3.“Select Audio Source” screen appears
4. Turn this knob to select radio station bands, tracks ...
Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial
Data) Invalid (B279986)
DESCRIPTION
When there are communication malfunctions between the ECM and certification ECU
(smart key ECU assembly), or when the communication ID codes do not match, the ECM
stores this DTC.
DTC Code
DTC Detection Condition
Trouble Area
DTC Output C ...
