Toyota Tacoma 2015-2018 Service Manual: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to correctly follow the removal and installation procedures for the front airbag sensors.
PROCEDURE
1. INSPECT FRONT AIRBAG SENSOR (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check (See page
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).
2. INSPECT FRONT AIRBAG SENSOR (for Vehicle Involved in Collision and Airbag has not Deployed)
(a) Perform a diagnostic system check (See page
).
(b) Visually check the front airbag sensors for defects if the front bumper of the vehicle or the area around the bumper is damaged.
(1) The defects are as follows:
- Cracks on the sensor housing
- Dents on the sensor housing
- Chips on the sensor housing
- Cracks or other damage to the connector
- Damage to the serial number
OK:
No defects are found.
HINT:
If any of the defects is found, replace the front airbag sensors with a new one.
3. INSPECT FRONT AIRBAG SENSOR (for Vehicle Involved in Collision and Airbag has Deployed)
(a) When airbags have deployed as the result of a collision, be sure to replace front airbag sensors in the damaged area (anywhere in need of repair).
(b) Visually check the front airbag sensors not front collision defects.
(1) The defects are as follows:
- Cracks on the sensor housing
- Dents on the sensor housing
- Chips on the sensor housing
- Cracks or other damage to the connector
- Damage to the serial number
OK:
No defects are found.
HINT:
If any of the defects is found or a front airbag sensors has detected a major collision, replace the front airbag sensors with a new one.
Components
COMPONENTS
ILLUSTRATION
...
Installation
INSTALLATION
CAUTION / NOTICE / HINT
CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary
notices concerning the SRS airbag system before servicing (See ...
Other materials:
Communication Error from VSC to ECM (P1630)
DESCRIPTION
The skid control ECU (brake actuator assembly) sends signals such as cruise control
cancel signals and brake demand response signals to the ECM when the dynamic radar
cruise control system is operating.
DTC No.
Detection Item
DTC Detection Condition ...
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT SIDE AIRBAG SENSOR ASSEMBLY (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check (See page
).
2. INSPECT SIDE AIRBAG SENSOR ASSEMBLY (for Vehicle Involved in Collision and
Airbag has not Deployed)
(a) Perform a diagnostic s ...
Destination Information Undefined (C1AB8)
DESCRIPTION
This DTC is stored when correct destination information is not sent from the
main body ECU (multiplex network body ECU) and destination information cannot be
confirmed after a blind spot monitor has been replaced.
DTC Code
DTC Detection Condition
Tr ...