Toyota Tacoma (2015-2018) Service Manual: Airbag System
- Parts Location
- Precaution
- System Diagram
- How To Proceed With Troubleshooting
- Problem Symptoms Table
- System Description
- Check Mode Procedure
- Diagnosis System
- Dtc Check / Clear
- Terminals Of Ecu
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Vehicle Control History
- Short in Front Passenger Side Squib 2nd Step Circuit (B1815/54-B1818/54)
- Short in Side Squib RH Circuit (B1820/55-B1823/55)
- Short in Side Squib LH Circuit (B1825/56-B1828/56)
- Short in Curtain Shield Squib RH Circuit (B1830/57-B1833/57)
- Short in Curtain Shield Squib LH Circuit (B1835/58-B1838/58)
- Short in Driver Side Knee Airbag Squib Circuit (B1860/64-B1863/64)
- Short in Front Passenger Side Knee Airbag Squib Circuit (B1865/65-B1868/65)
- Short in Front Passenger Side Squib Circuit (B1805/52-B1808/52)
- Short in Driver Side Squib 2nd Step Circuit (B1810/53-B1813/53)
- Seat Belt Buckle Switch LH Circuit Malfunction (B1656/38)
- Occupant Classification System Malfunction (B1650/32)
- Seat Position Airbag Sensor Circuit Malfunction (B1653/35)
- Side Airbag Sensor LH Circuit Malfunction (B1625/22)
- Rear Airbag Sensor RH Circuit Malfunction (B1630/23)
- Rear Airbag Sensor LH Circuit Malfunction (B1635/24)
- Center Airbag Sensor Assembly Malfunction (B1000/31)
- Front Airbag Sensor LH Circuit Malfunction (B1615/14)
- Side Airbag Sensor RH Circuit Malfunction (B1620/21)
- Front Airbag Sensor RH Circuit Malfunction (B1610/13)
- SRS Warning Light does not Come ON
- SRS Warning Light Remains ON
- TC and CG Terminal Circuit
Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
...
Other materials:
Open Circuit in IG1/IG2 Power Source Circuit (C1242)
DESCRIPTION
If there is a problem with the skid control ECU (master cylinder solenoid) power
supply circuit, the skid control ECU outputs the DTC and prohibits operation under
the fail safe function.
If the voltage supplied to terminal IG1 and/or IG2 is not within the DTC detection
threshold ...
Rear Differential Lock Position SW Stuck ON (P17BC)
DESCRIPTION
This DTC is output when an ON malfunction of the differential lock indicator
switch is detected.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
P17BC
Rear Differential Lock Position SW Stuck ON
...
Purge Valve
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT PURGE VSV
(a) Measure the resistance according to the value(s) in the table below.
Text in Illustration
*a
Component without harness connected
(Purge VSV ...
