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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
X: DTC P1708 THROTTLE POSITION SENSOR CIRCUIT LOW INPUT
DTC DETECTING CONDITION:
The input signal circuit of accelerator pedal position sensor is open or shorted.
TROUBLE SYMPTOM:
• Shift point is too high or too low.
• Excessive shift shock
• Tight corner braking phenomenon is occurred.
WIRING DIAGRAM:
• 2.0 L LHD and 2.5 L KS model
B54
TCM
ACCELERATOR PEDAL POSITION SENSOR
A:
B134
B315
JOINT CONNECTOR
4AT(diag)-89
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
ECM
B:
B135
C:
B136
D:
B137
B83
E
E
A:
B134
1
2
3
4
5
8
9
10
11 12 13 14 15
18 19 20 21
22 23
24
28
29
30 31
32
B:
B135
1
2
3
4
5
8
9
10
11 12 13 14 15
16 17 18 19
20 21
22 23
24
25
28
29 30 31
32 33
C:
B136
1
2
3
4
7 8
9
10
11 12 13 14 15
17 18 19 20 21
22 23
24
28
29
30
31
32
D:
B137
1
2
3
4
5
8
9
10
11 12 13 14 15
18 19 20 21
22 23
26
27
28 29
B54
1 2
3
4
5
8 9
10 11 12
13 14 15 16
17 18
19 20 21
22 23 24
B83
1 2 3 4
5 6 7 8
B21
B21
E2
1 2 3 4
5 6 7 8
12 13 14 15
16 17 18 19
23 24 25 26 27 28 29 30 31 32 33
34
35
36
37
38
39
42
43
44 45
48
49
50
51
52
B315
1
2 3 4
5 6
6
7
16 17
25
26 27
33 34
6
7
26 27
34 35
5
6
16
25
26 27
33 34
35
6
7
16 17
24 25
30 31
6
7
9 10 11
20 21 22
40
41
46
47
53
54
AT-01894
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