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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
H: DTC P0725 ENGINE SPEED INPUT CIRCUIT
DTC DETECTING CONDITION:
Engine speed input signal circuit is open or shorted.
TROUBLE SYMPTOM:
• No lock-up occurs. (After engine is warmed-up)
• SPORT indicator light remains on when the vehicle speed is "0".
WIRING DIAGRAM:
ND
HU
ND
HU
ND
: 2.5 L EK AND 2.5 L K4 MODEL
: EXCEPT 2.5 L EK AND 2.5 L K4 MODEL
HU
B54
TCM
:
B134
ECM
B135
:
4AT(diag)-59
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
B54
1 2
3 4
10 11 12
13 14 15 16
8 9
17 18
19 20 21
:
B134
ND
1
2
3
4
8
9
10
11 12 13 14 15
18 19 20 21
22 23
28
29
30 31
32
HU
:
B135
1
2
3
8
9
10
11 12 13 14 15
20 21
22 23
24
28
29 30 31
32 33
5 6
7
22 23 24
5
6
7
16 17
24
25
26 27
33 34
4
5
6
7
16 17 18 19
25
26 27
34 35
AT-01892
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