Geely EC718 2009 Workshop Manual page 816

2-734 Control System JL4G15-D
Camshaft Position Sensor Harness
Connector EO15
A
Yes
Replace the camshaft position sensor. Refer to
Step 5
Check the sensor 5 V reference voltage circuit.
Step 6
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 48 47 46 44
49 45
72 70 69 68 67 66 65 64
71
EC718/EC718RV EC715/EC715RV 10/2009
B C
FE02-5313b
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 40 39 38 36 35 34 33
37
63 62 61 60 59 58 57 56 55 54 53
FE02-5314b
(a) Turn the ignition switch to "OFF" position.
(b) Disconnect camshaft position sensor wiring harness
connector EO15.
(c) Turn the ignition switch to "ON" position.
(d) Measure voltage between camshaft position sensor wiring
harness connector EN15 terminal B and a reliable ground.
Standard Resistance: Less than 3 Ω
(e) Connect camshaft position sensor wiring harness connector
EN15.
Is the value specified value?
No
2.10.8.1 Camshaft Position Sensor
Next
(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
harness connector EN015 terminal C and ECM harness
connector EN01 terminal No.23. Check whether the circuit is
open.
(e) Measure resistance between camshaft position sensor
harness connector EN015 terminal C and a reliable ground.
Check whether there is short to ground circuit.
(f) Measure voltage between camshaft position sensor harness
connector EN015 terminal C and power supply. Check
whether there is short to power supply circuit.
1
Resistance Between EN15 (C) and EN01 (23)
Resistance Between EN15 (C) and A Reliable
Ground
Voltage Between EN15 (C) and A Reliable
Ground
Execute next step as per normal.
Next
Go to step 8
Replacement.
Go to step 12
Test Items
Repair the faulty part. Go to step 12
Engine
Standard Value
Less than 1 Ω
10 kΩ or higher
0 V