Toyota Tacoma 2015-2018 Service Manual: Accelerator Pedal
Components
COMPONENTS
ILLUSTRATION
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT ACCELERATOR PEDAL SENSOR ASSEMBLY
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / Engine / Data List / Accelerator Position Sensor No. 1 Voltage and Accelerator Position Sensor No. 2 Voltage.
(e) When depressing or releasing the accelerator pedal, check that the values of Accelerator Position Sensor No. 1 Voltage and Accelerator Position Sensor No. 2 Voltage are within the specification.
Standard Voltage:
|
Item |
Condition |
Specified Condition |
|---|---|---|
|
Accelerator Position Sensor No. 1 Voltage |
Released |
0.5 to 1.1 V |
|
Depressed |
2.6 to 4.5 V |
|
|
Accelerator Position Sensor No. 2 Voltage |
Released |
1.2 to 2.0 V |
|
Depressed |
3.4 to 4.75 V |
If the result is not as specified, check the accelerator pedal sensor assembly, wire harness and ECM.
Installation
INSTALLATION
PROCEDURE
1. INSTALL ACCELERATOR PEDAL SENSOR ASSEMBLY
NOTICE:
This accelerator pedal sensor assembly does not require lubrication. Do not apply oil or other lubrication to the accelerator pedal sensor assembly. If applied, the accelerator pedal sensor assembly must be replaced.
(a) Install the accelerator pedal sensor assembly to the vehicle body with the 2 bolts.
Torque:
8.0 N·m {82 kgf·cm, 71 in·lbf}
NOTICE:
- Avoid any physical impact to the accelerator pedal sensor assembly.
- Do not disassemble the accelerator pedal sensor assembly.
(b) Connect the connector to the accelerator pedal sensor assembly.
Removal
REMOVAL
PROCEDURE
1. REMOVE ACCELERATOR PEDAL SENSOR ASSEMBLY
NOTICE:
This accelerator pedal sensor assembly does not require lubrication. Do not apply oil or other lubrication to the accelerator pedal sensor assembly. If applied, the accelerator pedal sensor assembly must be replaced.
|
(a) Disconnect the connector from the accelerator pedal sensor assembly. |
|
(b) Remove the 2 bolts and accelerator pedal sensor assembly from the vehicle body.
Air Fuel Ratio Sensor
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)
(a) Disconnect the air fuel ratio sensor connector.
...
Other materials:
Lost Communication with Front Panel LIN (B14B2)
DESCRIPTION
The air conditioning control assembly communicates with the air conditioning
amplifier assembly through the LIN communication system.
If the LIN communication system malfunctions, the air conditioning amplifier
assembly does not operate even if the air conditioning control assembly ...
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for both the RH and LH side.
The procedure described below is for the LH side.
PROCEDURE
1. REMOVE REAR ACCESS PANEL WEATHERSTRIP
2. REMOVE LAP BELT OUTER ANCHOR COVER
3. REMOVE ACCESS PANEL INSIDE HANDLE BEZ ...
Steering Lock Position Signal Circuit Malfunction (B2285)
DESCRIPTION
This DTC is stored when the steering lock position signal sent by the steering
lock ECU (steering lock actuator or upr bracket assembly) via direct line and the
steering lock position signal sent via LIN communication do not match.
HINT:
When the cable is disconnected and reconnec ...