Nissan Terrano r20e. Instruction — part 124

Wiring Diagram

YEC183A

DTC 0403 ACCEL POS SENSOR

ZD30DDTi

EC-133

YEC184A

DTC 0403 ACCEL POS SENSOR

ZD30DDTi

Wiring Diagram (Cont’d)

EC-134

Diagnostic Procedure

1

CHECK OVERALL FUNCTION-I

With CONSULT-II

1. Turn ignition switch “ON”.
2. Select “ACCEL POS SEN” in “DATA MONITOR” mode with CONSULT-II.
3. Check “ACCEL POS SEN” signal under the following conditions.

SEF278Z

Without CONSULT-II

1. Turn ignition switch “ON”.
2. Check voltage between ECM terminal 23 and ground under the following conditions.

SEF279Z

OK or NG

OK

E

GO TO 2.

NG

E

GO TO 3.

DTC 0403 ACCEL POS SENSOR

ZD30DDTi

EC-135

2

CHECK OVERALL FUNCTION-II

With CONSULT-II

1. Turn ignition switch “ON”.
2. Select “FULL ACCEL SW” and “OFF ACCEL SW” in “DATA MONITOR” mode with CONSULT-II.
3. Check “FULL ACCEL SW” and “OFF ACCEL SW” signal under the following conditions.

SEF416Y

Without CONSULT-II

1. Turn ignition switch “ON”.
2. Check voltage between ECM terminals 31, 32 and ground under the following conditions.

SEF417Y

OK or NG

OK

E

INSPECTION END

NG

E

GO TO 11.

DTC 0403 ACCEL POS SENSOR

ZD30DDTi

Diagnostic Procedure (Cont’d)

EC-136