Nissan Silvia. Manual — part 14
SAT496G
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 DESCRIP-
TION” and “TROUBLE DIAGNOSES FOR SYMPTOMS”,
AT-32 - AT-41 and AT-146 - AT-189.
1. CHECK BEFORE ENGINE IS STARTED
NMAT0024S02
1
CHECK POWER INDICATOR LAMP STEP 1
1. Park vehicle on flat surface.
2. Move selector lever to “P” position.
3. Turn ignition switch to “OFF” position.
Wait at least 5 seconds.
4. Set A/T mode switch in “AUTO” position.
5. Set overdrive control switch in “ON” position.
6. Turn ignition switch to “ON” position. (Do not start engine.)
7. Does POWER indicator lamp come on for about 2 seconds?
SAT408K
Yes or No
Yes
©
GO TO 2.
No
©
Go to “1. POWER Indicator Lamp Does Not Come On”, AT-149.
2
CHECK POWER INDICATOR LAMP STEP 2
Does POWER indicator lamp flicker for about 8 seconds?
SAT408K
Yes or No
Yes
©
Perform self-diagnosis. Refer to SELF-DIAGNOSIS PROCEDURE (Without CONSULT-
II), AT-37.
No
©
GO TO 3.
GI
MA
EM
LC
EC
FE
CL
MT
PD
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
TROUBLE DIAGNOSIS — BASIC INSPECTION
Road Test (Cont’d)
AT-53
3
CHECK NG ITEM
1. Turn ignition switch to “OFF” position.
2. Perform self-diagnosis and note NG items.
Refer to SELF-DIAGNOSIS PROCEDURE (Without CONSULT-II), AT-37.
©
Go to “2. Check at idle”, AT-55.
TROUBLE DIAGNOSIS — BASIC INSPECTION
Road Test (Cont’d)
AT-54
2. CHECK AT IDLE
=NMAT0024S03
1
CHECK ENGINE START
1. Park vehicle on flat surface.
2. Turn ignition switch to “OFF” position.
3. Move selector lever to “P” or “N” position.
4. Turn ignition switch to start position.
5. Is engine started?
Yes or No
Yes
©
GO TO 2.
No
©
Go to “5. Engine Cannot Be Started In “P” and “N” Position”, AT-153.
2
CHECK ENGINE START
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?
Yes or No
Yes
©
Go to “5. Engine Cannot Be Started In “P” and “N” Position”, AT-153.
No
©
GO TO 3.
3
CHECK VEHICLE MOVE
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?
SAT796A
Yes or No
Yes
©
Go to “6. In “P” Position, Vehicle Moves Forward Or Backward When Pushed”, AT-154.
No
©
GO TO 4.
4
CHECK VEHICLE MOVE
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 backward?
Yes or No
Yes
©
Go to “7. In “N” Position, Vehicle Moves”, AT-155.
No
©
GO TO 5.
GI
MA
EM
LC
EC
FE
CL
MT
PD
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
TROUBLE DIAGNOSIS — BASIC INSPECTION
Road Test (Cont’d)
AT-55
5
CHECK SHIFT SHOCK
1. Apply foot brake.
2. Move selector lever to “R” position.
3. Is there large shock when changing from “N” to “R” position?
SAT082J
Yes or No
Yes
©
Go to “8. Large Shock. “N”
,
“R” Position”, AT-157.
No
©
GO TO 6.
6
CHECK VEHICLE MOVE
1. Release foot brake for several seconds.
2. Does vehicle creep backward when foot brake is released?
Yes or No
Yes
©
GO TO 7.
No
©
Go to “9. Vehicle Does Not Creep Backward In “R” Position”, AT-159.
7
CHECK VEHICLE MOVE
1. Move selector lever to “D”, “2” and “1” position and check if vehicle creeps forward.
2. Does vehicle creep forward in all three positions?
Yes or No
Yes
©
Go to “3. Cruise test”, AT-56.
No
©
Go to “10. Vehicle Does Not Creep Forward In “D”, “2” Or “1” Position”, AT-162.
SAT601J
3. CRUISE TEST
NMAT0024S04
I
Check all items listed in Parts 1 through 3.
With CONSULT-II
NMAT0024S0401
I
Using CONSULT-II, conduct a cruise test and record the result.
I
Print the result and ensure that shifts and lock-ups take place
as per “Shift Schedule”.
TROUBLE DIAGNOSIS — BASIC INSPECTION
Road Test (Cont’d)
AT-56
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