Nissan Pathfinder (2007 year). Manual - part 11
TROUBLE DIAGNOSIS
AT-59
D
E
F
G
H
I
J
K
L
M
A
B
AT
2007 Pathfinder
6.
CHECK LOCK-UP
When releasing accelerator pedal from D5 (closed throttle position signal: OFF), check lock-up from D5 to L/U.
●
Refer to
AT-62, "Vehicle Speed at Which Gear Shifting Occurs"
.
With CONSULT-II
Select “TCC SOLENOID” with the “MAIN SIGNAL” mode for A/T.
Does it lock-up?
YES
>> GO TO 7.
NO
>> Enter a check mark at “A/T Does Not Perform Lock-up” on the diagnostics worksheet, then con-
tinue the road test.
7.
CHECK LOCK-UP HOLD
Check hold lock-up.
With CONSULT-II
Select “TCC SOLENOID” with the “MAIN SIGNAL” mode for A/T.
Does it maintain lock-up status?
YES
>> GO TO 8.
NO
>> Enter a check mark at “A/T Does Not Hold Lock-up Condition” on the diagnostics worksheet, then
continue the road test.
8.
CHECK LOCK-UP RELEASE
Check lock-up cancellation by depressing brake pedal lightly to decelerate.
With CONSULT-II
Select “TCC SOLENOID” with the “MAIN SIGNAL” mode for A/T.
Does lock-up cancel?
YES
>> GO TO 9.
NO
>> Enter a check mark at “Lock-up Is Not Released” on the diagnostics worksheet, then continue the
road test.
9.
CHECK SHIFT-DOWN D5
→
D4
Decelerate by pressing lightly on the brake pedal.
With CONSULT-II
Read the gear position and engine speed.
When the A/T shift-down D5
→
D4, does the engine speed drop smoothly back to idle?
YES
>> 1. Stop the vehicle.
2. Go to Cruise test - Part 2 (Refer to
NO
>> Enter a check mark at “Engine Speed Does Not Return to Idle” on the diagnostics worksheet, then
continue the road test. Go to Cruise test - Part 2 (Refer to
).
Cruise Test - Part 2
ECS00EFA
1.
CHECK STARTING FROM D1
1.
Move selector lever to “D” position.
2.
Accelerate at half throttle.
With CONSULT-II
Read the gear position.
Does it start from D1?
YES
>> GO TO 2.
NO
>> Enter a check mark at “Vehicle Cannot Be Started From D1” on the diagnostics worksheet, then
continue the road test.