Accelerator Pedal
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 PROCEDURE1. 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 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 PROCEDURE1. 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. |
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(b) Remove the 2 bolts and accelerator pedal sensor assembly from the vehicle body.
Test yourself
A quick Toyota Tacoma quiz: every answer comes with an explanation and a link to the manual page.
