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2-782
Control System JL4G15-D
Acceleration Pedal Position Sensor IP50
1
2
Yes
Check APP sensor harness connector IP50 terminal No.6.
Step 3
Acceleration Pedal Position Sensor IP50
1
2
ECM Harness Connector EO35
16
15
14
13
12
73
32
31
30
29
28
52
51
50
49
48
47
46
45
44
72
71
70
69
68
67
66
65
64
Yes
Check APP sensor harness connector IP50 terminal No.6 output voltage.
Step 4
EC718/EC718RV EC715/EC715RV 10/2009
3
4
5
6
FE02-5245b
3
4
5
6
11
10
9
8
7
6
5
4
3
2
27
26
25
24
22
21
20
19
18
23
43
42
41
40
39
38
37
36
35
34
63
62
61
60
59
58
57
56
55
54
FE02-5246b
(a)
Turn the ignition switch to "OFF" position.
(b)
Disconnect APP sensor harness connector IP50.
(c)
Turn the ignition switch to "ON" position.
(d)
Measure resistance between IP50 terminal No.5 and a
reliable ground.
Standard Resistance: Less than 3 Ω
Standard resistance?
No
(a)
Turn the ignition switch to "OFF" position.
(b)
Disconnect APP sensor harness connector IP50.
(c)
Disconnect ECM harness connector EO35.
(d)
Measure resistance between IP50 terminal No.6 and a
reliable ground.
(e)
Measure voltage between IP50 terminal No.6 and a reliable
ground.
(f)
Test continuity between IP50 terminal No.64 and EO35
terminal No.27.
Results:
Test Items
Resistance Between IP50 (6)
and A Reliable Ground
Voltage Between IP50 (6) and
1
A Reliable Ground
17
33
Continuity Between IP50 (6)
53
and EO35 (27)
Standard values?
No
Go to step 5
Standard Value
10 kΩ or higher
Less than 1 Ω
Circuit fault. Repair the faulty part.
Engine
0 V
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