Nissan Terrano model r20 series 2004. Manual — part 212
Road Test
DESCRIPTION
I
The purpose of the test is to determine overall performance of
A/T and analyze causes of malfunctions.
I
The road test consists of the following three parts:
1. Check before engine is started
2. Check at idle
3. Cruise test
I
Before road test, familiarize yourself with all test procedures
and items to check.
I
Conduct tests on all items until specified symptom is found.
Troubleshoot items which check out No Good after road test.
Refer to “ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION”
and “DIAGNOSTIC PROCEDURES FOR SYMPTOMS”, AT-14
- AT-20 and AT-97 - AT-117.
SAT786A
SAT496G
TROUBLE DIAGNOSIS — Basic Inspection
AT-32
1. CHECK BEFORE ENGINE IS STARTED
1. Park vehicle on flat surface.
2. Turn ignition switch to “OFF” position.
1. Set A/T mode switch to “AUTO” posi-
tion.
2. Move selector lever to “P” position.
3. Turn ignition switch to “ON” position.
(Do not start engine.)
4. Does SPORT indicator lamp come on
for about 2 seconds?
Yes
E
No
Go to 1. SPORT Indicator
Lamp Does Not Come On,
AT-97.
Does SPORT indicator lamp flicker for
about 8 seconds?
No
E
Yes
Perform self-diagnosis.
Refer to SELF-DIAGNO-
SIS PROCEDURE, AT-14.
1. Set A/T mode switch to “SPORT” posi-
tion.
2. Does SPORT indicator lamp come on?
Yes
E
No
Go to 2. SPORT or SNOW
(*) Indicator Lamp Does
Not Come On, AT-100.
Set overdrive control switch to “OFF” posi-
tion.
Does O/D OFF indicator lamp come on?
Yes
E
No
Go to 3. O/D OFF Indica-
tor Lamp Does Not Come
On, AT-100.
q
A
(Go to next page.)
NAT309
SAT853E
NAT309
SAT857E
NAT232
H
H
H
H
H
H
TROUBLE DIAGNOSIS — Basic Inspection
Road Test (Cont’d)
AT-33
q
A
Depress brake pedal and move selector
lever to “D” position.
1. Set A/T mode switch to “AUTO” posi-
tion.
2. Depress and release accelerator pedal
quickly.
Does SPORT indicator lamp come on for
about 3 seconds after accelerator pedal is
depressed?
Yes
E
No
Go to 4. SPORT Indicator
Lamp Does Not Come On,
AT-101.
Turn ignition switch to “OFF” position.
Perform self-diagnosis and note NG
items:
Refer to SELF-DIAGNOSIS
PROCEDURE, AT-14.
Go to “2. Check at idle”, AT-35.
SAT869E
SAT754A
NAT309
H
H
H
H
H
H
TROUBLE DIAGNOSIS — Basic Inspection
Road Test (Cont’d)
AT-34
2. CHECK AT IDLE
1. Park vehicle on flat surface.
2. Turn ignition switch to “OFF” position.
3. Move selector lever to “P” or “N” posi-
tion.
4. Turn ignition switch to start position.
5. Is engine started?
Yes
E
No
Go to “5. Engine Cannot
Be Started In “P” and “N”
Position”, AT-102.
1. Turn ignition switch to “OFF” position.
2. Move selector lever to “D”, “1”, “2” or
“R” position.
3. Turn ignition switch to start position.
4. Is engine started?
No
E
Yes
Go to “5. Engine Cannot
Be Started In “P” and “N”
Position”, AT-102.
1. Turn ignition switch to “OFF” position.
2. Move selector lever to “P” position.
3. Release parking brake.
4. Push vehicle forward or backward.
5. Does vehicle move when it is pushed
forward or backward?
No
E
Yes
Go to “6. In “P” Position,
Vehicle Moves Forward Or
Backward When Pushed”,
AT-117.
1. Apply parking brake.
2. Move selector lever to “N” position.
3. Turn ignition switch to “START” position
and start engine.
4. Release parking brake.
5. Does vehicle move forward or back-
ward?
No
E
Yes
Go to “7. In “N” Position,
Vehicle Moves”, AT-103.
1. Apply foot brake.
2. Move selector lever to “R” position.
3. Is there large shock when changing
from “N” to “R” position?
No
E
Yes
Go to “8. Large Shock. “N”
,
“R” Position”, AT-104.
1. Release foot brake for several seconds.
2. Does vehicle creep backward when
foot brake is released?
Yes
E
No
Go to “9. Vehicle Does Not
Creep Backward In “R”
Position”, AT-105.
1. Move selector lever to “D”, “1” and “2”
position and check if vehicle creeps
forward.
2. Does vehicle creep forward in all three
positions?
Yes
E
No
Go to “10. Vehicle Does
Not Creep Forward In “D”,
“2” Or “1” Position”,
AT-106.
Go to “3. Cruise test”, AT-36.
SAT796A
SAT797A
H
H
H
H
H
H
H
TROUBLE DIAGNOSIS — Basic Inspection
Road Test (Cont’d)
AT-35
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