Infiniti I30 (A33). Manual — part 56

7

CHECK SYMPTOM

Check again.

OK or NG

OK

©

INSPECTION END

NG

©

GO TO 8.

8

CHECK TCM INSPECTION

1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.

OK or NG

OK

©

INSPECTION END

NG

©

Repair or replace damaged parts.

GI

MA

EM

LC

EC

FE

AX

SU

BR

ST

RS

BT

HA

SC

EL

IDX

TROUBLE DIAGNOSES FOR SYMPTOMS

1. O/D OFF Indicator Lamp Does Not Come On (Cont’d)

AT-221

2. Engine Cannot Be Started In P and N
Position

=NHAT0089

SYMPTOM:

I

Engine cannot be started with selector lever in P or N
position.

I

Engine can be started with selector lever in D, 2, 1 or R
position.

1

CHECK PARK/NEUTRAL POSITION (PNP) SWITCH CIRCUIT

With CONSULT-II

Does “TCM INPUT SIGNALS” in “DATA MONITOR” show damage to park/neutral position (PNP) switch circuit?

Without CONSULT-II

Does self-diagnosis show damage to park/neutral position (PNP) switch circuit?

SAT367J

Yes or No

Yes

©

Check park/neutral position (PNP) switch circuit. Refer to “DTC P0705”, AT-102.

No

©

GO TO 2.

2

CHECK PARK/NEUTRAL POSITION (PNP) SWITCH

Check for short or open of park/neutral position (PNP) switch harness connector terminals 1 and 2. Refer to AT-105.

OK or NG

OK

©

GO TO 3.

NG

©

Repair or replace park/neutral position (PNP) switch.

3

CHECK STARTING SYSTEM

Check starting system. Refer to SC-10, “System Description”.

OK or NG

OK

©

INSPECTION END

NG

©

Repair or replace damaged parts.

TROUBLE DIAGNOSES FOR SYMPTOMS

2. Engine Cannot Be Started In P and N Position

AT-222

3. In P Position, Vehicle Moves Forward or
Backward When Pushed

=NHAT0090

SYMPTOM:
Vehicle moves when it is pushed forward or backward with
selector lever in P position.

1

CHECK PARKING COMPONENTS

Check parking components. Refer to “Overhaul” and “Assembly”, AT-286, 362.

SAT282F

OK or NG

OK

©

INSPECTION END

NG

©

Repair or replace damaged parts.

GI

MA

EM

LC

EC

FE

AX

SU

BR

ST

RS

BT

HA

SC

EL

IDX

TROUBLE DIAGNOSES FOR SYMPTOMS

3. In P Position, Vehicle Moves Forward or Backward When Pushed

AT-223

4. In N Position, Vehicle Moves

=NHAT0091

SYMPTOM:
Vehicle moves forward or backward when selecting N posi-
tion.

1

CHECK PARK/NEUTRAL POSITION (PNP) SWITCH CIRCUIT

With CONSULT-II

Does “TCM INPUT SIGNALS” in “DATA MONITOR” show damage to park/neutral position (PNP) switch circuit?

Without CONSULT-II

Does self-diagnosis show damage to park/neutral position (PNP) switch circuit?

SAT367J

Yes or No

Yes

©

Check park/neutral position (PNP) switch circuit. Refer to “DTC P0705”, AT-102.

No

©

GO TO 2.

2

CHECK CONTROL LINKAGE

Check control cable. Refer to AT-282.

OK or NG

OK

©

GO TO 4.

NG

©

GO TO 3.

3

ADJUST CONTROL CABLE

Adjust control cable.

SAT023JA

©

Refer to AT-282.

TROUBLE DIAGNOSES FOR SYMPTOMS

4. In N Position, Vehicle Moves

AT-224