Nissan Terrano model r20 series 2004. Instruction — part 229
2. SPORT or SNOW Indicator Lamp Does Not
Come On
SYMPTOM:
SPORT or SNOW indicator lamp does not come on when turn-
ing A/T mode switch to the appropriate position.
Is 1. O/D OFF, SPORT or A/T CHECK
Indicator Lamp Does Not Come On OK?
Yes
E
No
Go to 1. SPORT Indicator
Lamp Does Not Come On,
AT-97.
Check the following items:
I
A/T mode switch
Refer to AT-97.
I
SNOW indicator lamp
I
Harness continuity between ignition
switch and A/T mode switch
I
Harness continuity between A/T mode
switch and TCM
E
NG
Repair or replace dam-
aged parts.
3. O/D OFF Indicator Lamp Does Not Come On
SYMPTOM:
O/D OFF indicator lamp does not come on when setting over-
drive control switch to “OFF” position.
Check the following items:
I
Overdrive control switch
I
O/D OFF indicator lamp
I
Harness continuity between ignition
switch and O/D OFF indicator lamp
E
NG
Repair or replace dam-
aged parts.
NAT309
NAT232
H
DIAGNOSTIC PROCEDURES FOR SYMPTOMS
AT-100
4. SPORT Indicator Lamp Does Not Come On
SYMPTOM:
SPORT indicator lamp does not come on for about 3 seconds
when depressing and releasing accelerator pedal fully.
Does self-diagnosis show damage to
throttle (accelerator) position sensor cir-
cuit?
Yes
E
No
Check throttle (accelerator)
position sensor. Refer to
AT-62.
Check throttle (accelerator) position sen-
sor. — Refer to EC section [TROUBLE
DIAGNOSIS FOR “THROTTLE (ACCEL)
POSI SEN” (DTC 43)].
OK
E
NG
Repair or replace throttle
(accelerator) position sen-
sor.
1. Perform TCM input/output signal
inspection.
2. If NG, recheck TCM pin terminals for
damage or loose connection with har-
ness connector.
NAT309
YAT337
NAT262
H
H
DIAGNOSTIC PROCEDURES FOR SYMPTOMS
AT-101
5. Engine Cannot Be Started In “P” and “N”
Position
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.
Does “ECU INPUT SIGNALS” in
Data Monitor show damage to park/
neutral position switch circuit?
----------------------------------------------------------------------------------------------------------------------- OR -----------------------------------------------------------------------------------------------------------------------
Does self-diagnosis show damage to
park/neutral position switch circuit?
No
E
Yes
Check park/neutral position
switch. Refer to AT-93.
Check for short or open of park/neutral
position switch 2-pin connector. Refer to
AT-93.
OK
E
NG
Repair or replace park/
neutral position switch.
Check starting system. Refer to EL sec-
tion (“System Description”, “STARTING
SYSTEM”).
OK
E
NG
Repair or replace dam-
aged parts.
INSPECTION END
6. In “P” Position, Vehicle Moves Forward Or
Backward When Pushed
SYMPTOM:
Vehicle moves when it is pushed forward or backward with
selector lever in “P” position.
Check parking pawl components. Refer to
AT-180.
OK
E
NG
Repair or replace dam-
aged parts.
INSPECTION END
SAT146BA
NAT275
SAT133B
H
H
H
H
DIAGNOSTIC PROCEDURES FOR SYMPTOMS
AT-102
7. In “N” Position, Vehicle Moves
SYMPTOM:
Vehicle moves forward or backward when selecting “N” posi-
tion.
Does “ECU INPUT SIGNALS” in
Data Monitor show damage to park/
neutral position switch circuit?
----------------------------------------------------------------------------------------------------------------------- OR -----------------------------------------------------------------------------------------------------------------------
Does self-diagnosis show damage to
park/neutral position switch circuit?
No
E
Yes
Check park/neutral position
switch. Refer to AT-97.
Check control linkage. Refer to AT-120.
OK
E
NG
Adjust control linkage.
Refer to AT-120.
Check A/T fluid level again.
OK
E
NG
Refill ATF.
1. Remove oil pan.
2. Check A/T fluid condition.
OK
E
NG
1. Disassemble A/T.
2. Check the following
items:
I
Forward clutch assembly
I
Overrun clutch assembly
I
Reverse clutch assembly
Check again.
OK
E
NG
1. Perform TCM input/
output signal inspection.
2. If NG, recheck TCM pin
terminals for damage or
loose connection with
harness connector.
INSPECTION END
SAT146BA
NAT276
SAT638A
SAT171B
H
H
H
H
H
H
DIAGNOSTIC PROCEDURES FOR SYMPTOMS
AT-103
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