ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT ACCELERATOR PEDAL(W/SENSOR) ROD ASSEMBLY
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(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.
Powertrain > Engine > Data List Tester Display |
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Accelerator Position Sensor No.1 Voltage |
Accelerator Position Sensor No.2 Voltage |
(e) Read the values displayed on the Techstream.
Standard Voltage:
Techstream Display | Condition | Specified Condition |
---|---|---|
Accelerator Position Sensor No. 1 Voltage | Accelerator pedal fully released | 0.5 to 1.1 V |
Accelerator pedal fully depressed | 2.6 to 4.5 V | |
Accelerator Position Sensor No. 2 Voltage | Accelerator pedal fully released | 1.2 to 2.0 V |
Accelerator pedal 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.