Jatco RE4F04B, Руководство пользователя

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AT-258
[RE4F04B]
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: November 2006 2006 Altima
4.
DETECT MALFUNCTIONING ITEM
Check the following items:
●
Park/neutral position (PNP) switch
–
Check continuity between park/neutral position (PNP) switch ter-
minals 1 and 2, and between terminals 3 and 4, 5, 6, 7, 8 and 9
while moving manual shaft through each position.
–
If NG, check again with manual control cable disconnected from manual shaft of A/T assembly. Refer to
step a.
–
If OK on step b, adjust manual control cable. Refer to AT-270, "Control Cable Adjustment" .
–
If NG on step b, remove park/neutral position (PNP) switch from A/T and check continuity of park/neutral
position (PNP) switch terminals. Refer to step a.
–
If OK on step d, adjust park/neutral position (PNP) switch. Refer to AT-269, "Park/Neutral Position (PNP)
Switch Adjustment" .
–
If NG on step d, replace park/neutral position (PNP) switch.
●
Harness for short or open between ignition switch and park/neutral position (PNP) switch (Main harness)
●
Harness for short or open between park/neutral position (PNP) switch and TCM (Main harness)
OK or NG
OK >> GO TO 7.
NG >> Repair or replace damaged parts.
5.
CHECK 3 POSITION SWITCH CIRCUIT (WITH CONSULT-II)
With CONSULT-II
1. Turn ignition switch to “ON” position.
(Do not start engine.)
2. Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II.
3. Read out “OVERDRIVE SW”.
Check the signal of the 3 position switch is indicated properly.
(Overdrive switch “ON” displayed on CONSULT-II means over-
drive “OFF”.)
OK or NG
OK >> GO TO 7.
NG >> GO TO 6.
Lever position Terminal No.
P 3 - 7 1 - 2
R 3 - 8
N 3 - 9 1 - 2
D 3 - 6
2 3 - 5
1 3 - 4
WCIA0459E
SAT645J