Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Component Inspection
- CHECK ACCELERATOR PEDAL POSITION SENSOR
- Turn ignition switch OFF.
- Reconnect all harness connectors disconnected.
- Turn ignition switch ON.
- Check the voltage between ECM harness connector terminals as per the following condition.
ECM
Condition
Voltage
Connector
+
-
Terminal
E16
160
161
Accelerator pedal
Fully released
0.3 - 0.6 V
Fully depressed
1.95 - 2.4 V
153
154
Fully released
0.6 - 0.9 V
Fully depressed
3.9 - 4.7 V
Is the inspection result normal?
YES
INSPECTION END
NO
Replace accelerator pedal assembly. Refer to Removal and Installation .
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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