Toyota Yaris: G16e-gts (engine Control) / Accelerator Pedal
Components
COMPONENTS
ILLUSTRATION
| *1 | ACCELERATOR PEDAL SENSOR ASSEMBLY | *2 | NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY |
 | Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft.*lbf) | - | - |
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT ACCELERATOR PEDAL SENSOR ASSEMBLY
(a) Connect the GTS to the DLC3.
(b) Turn the ignition switch on (IG).
(c) Turn the GTS on.
(d) Enter the following menus: Powertrain / Engine / Data List / Accel Position Sensor No. 1 Voltage and Accel Position Sensor No. 2 Voltage.
Powertrain > Engine > Data List| Tester Display |
|---|
| Accelerator Position Sensor No.1 Voltage |
| Accelerator Position Sensor No.2 Voltage |
(e) Read the values displayed on the GTS.
Standard Voltage:
| Tester Display | Condition | Specified Condition |
|---|---|---|
| Accelerator Position Sensor No. 1 Voltage | Accelerator pedal is fully released | 0.5 to 1.1 V |
| Accelerator pedal is fully depressed | 2.6 to 4.5 V | |
| Accelerator Position Sensor No. 2 Voltage | Accelerator pedal is fully released | 1.2 to 2.0 V |
| Accelerator pedal is fully depressed | 3.4 to 4.75 V |
If the result is not as specified, check the accelerator pedal sensor assembly, wire harness and ECM.
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Click here
2. REMOVE ACCELERATOR PEDAL SENSOR ASSEMBLY
NOTICE:
- Avoid physical shock to the accelerator pedal sensor assembly.
- Do not disassemble the accelerator pedal sensor assembly.
- The accelerator pedal sensor assembly does not require lubrication.
- Do not apply oil or other lubricants to the accelerator pedal sensor assembly. If applied, the accelerator pedal sensor assembly must be replaced.
(a) for LHD:
(1) Disconnect the accelerator pedal sensor assembly connector.
(2) Remove the 3 nuts and accelerator pedal sensor assembly.
NOTICE:
If the accelerator pedal sensor assembly has been struck or dropped, replace it.
| (b) for RHD: (1) Disconnect the accelerator pedal sensor assembly connector. (2) Remove the 3 nuts and accelerator pedal sensor assembly. NOTICE: If the accelerator pedal sensor assembly has been struck or dropped, replace it. |
|
Installation
INSTALLATION
PROCEDURE
1. INSTALL ACCELERATOR PEDAL SENSOR ASSEMBLY
NOTICE:
- Avoid physical shock to the accelerator pedal sensor assembly.
- Do not disassemble the accelerator pedal sensor assembly.
- The accelerator pedal sensor assembly does not require lubrication.
- Do not apply oil or other lubricants to the accelerator pedal sensor assembly. If applied, the accelerator pedal sensor assembly must be replaced.
(a) for LHD:
(1) Install the accelerator pedal sensor assembly with the 3 nuts.
Torque:
7.5 N·m {76 kgf·cm, 66 in·lbf}
NOTICE:
If the accelerator pedal sensor assembly has been struck or dropped, replace it.
(2) Connect the accelerator pedal sensor assembly connector.
(b) for RHD:
(1) Install the accelerator pedal sensor assembly with the 3 nuts.
Torque:
7.5 N·m {76 kgf·cm, 66 in·lbf}
NOTICE:
If the accelerator pedal sensor assembly has been struck or dropped, replace it.
(2) Connect the accelerator pedal sensor assembly connector.
2. INSTALL NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Click here
Other information:
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Supplemental Restraint System (SRS) Precautions
The front and side supplemental restraint systems (SRS) include different types of air bags. Please verify the different types of air bags which are equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators are visible in the area where the air bags are installed.
The air bags are installed in the following locations:
The steering wheel hub (driver air bag) The front passenger dashboard (front passenger air bag) The outboard sides of the front seatbacks (side air bags) The front and rear window pillars, and the roof edge along both sides (curtain air bags)