Closed Throttle Position and WOT Position Circuit

CLOSED THROTTLE POSITION AND WIDE OPEN THROTTLE POSITION CIRCUIT

CONSULT-III Reference Value in Data Monitor Mode:

Diagnosis Procedure

1.CHECK CAN COMMUNICATION LINE

With CONSULT-III
^ Select "SELF-DIAG RESULTS" mode for "TRANSMISSION" with CONSULT-III.

Without CONSULT-III
^ Perform the self-diagnosis. Refer to AT-92, "Diagnosis Procedure without CONSULT-III". Diagnosis Procedure Without Consult-III

Is a malfunction in the CAN communication indicated in the results?
YES >> Check CAN communication line. Refer to AT-95. U1000
NO >> GO TO 2.

2.CHECK THROTTLE POSITION SIGNAL CIRCUIT

With CONSULT-III
1. Turn ignition switch ON.
2. Select "DATA MONITOR" mode for "TRANSMISSION" with CONSULT-III.
3. Depress accelerator pedal and read out the value of "CLSD THL POS" and "W/O THL POS". Refer to "CONSULT-III Reference Value in Data Monitor Mode".
OK or NG
OK >> INSPECTION END
NG >> Check the following. If NG, repair or replace damaged parts.
^ Perform the self-diagnosis for "ENGINE" with CONSULT-III. Refer to EC-116, "CONSULT-III Function (ENGINE)" (for VQ35DE engine), EC-733, "CONSULT-III Function" (for VK45DE engine).
CONSULT-III Function (Engine)
^ Open circuit or short to ground or short to power in harness or connectors.
^ Pin terminals for damage or loose connection with harness connector.