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2-736
Control System JL4G15-D
Camshaft Position Sensor Harness
Connector EO15
A
ECM Harness Connector EO01
16
15
14
13
12
73
32
31
30
29
28
52
51
50
49
48
47
46
45
44
72
70
69
68
67
66
65
64
71
Next
Step 9
Check whether camshaft signal plate is normal.
Yes
Check ECM power supply circuit.
Step 10
Yes
Replace ECM.
Step 11
Next
Step 12
Use scan tool to confirm whether the DTC code is stored again.
EC718/EC718RV EC715/EC715RV 10/2009
B
C
11
10
9
8
7
6
5
4
3
2
27
26
25
24
23
22
21
20
19
18
17
43
42
41
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36
35
34
33
37
63
62
61
60
59
58
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55
54
53
FE02-5316b
(a)
Turn the ignition switch to "OFF" position.
(b)
Disconnect camshaft position sensor wiring harness
connector EO15.
(c)
Disconnect ECM harness connector EO01.
(d)
Measure resistance between camshaft position sensor wiring
harness connector EN15 terminal B and ECM harness
connector EN01 terminal No.18. Check whether the circuit is
open.
(e)
Measure voltage between camshaft position sensor wiring
harness connector EN15 terminal B and a reliable ground.
Check whether the circuit is short to power supply.
Resistance Between EN15 (B) and EN01 (18)
Voltage Between EN15 (B) and A Reliable
1
Ground
Execute next step as per normal.
No
(a)
Check whether ECM power supply circuit is normal.
(b)
Check whether ECM ground circuit is normal.
No
(a)
Connect scan tool to the datalink connector.
(b)
Turn the ignition switch to "ON" position.
(c)
Clear DTC code.
(d)
Start and run the engine at idle speed to warm up the engine
for at least 5 min.
(e)
Read control system DTC code again to confirm that the
system has no DTC code.
Test Items
Repair the faulty part. Go to step 12
Repair the faulty part.
Engine
Standard Value
Less than 1 Ω
0 V
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