Geely EC718 2009 Workshop Manual page 237

Engine
Crankshaft Position Sensor Harness
Connector EN26
ECM Harness Connector EN01
64 63 62
61 60 59 58 57
50 49 48 47 46 45 44 43
36 35 34 33 32 31 30 29
22 21 20 19 18 17 16 15
Yes
Step 6 Check sensor terminal No.2 circuit.
1 2 3
56 55 54 53 52 51
8 7
6
5
42 41 40 39 38 37
28 27 26 25 24 23
3
4
1
2
14 13 12 11 10 9
FE02-5080b
Control System JL4G18-D
(a) Turn the ignition switch to "OFF" position.
(b) Disconnect the crankshaft position sensor wiring harness
connector EN26.
(c) Disconnect ECM harness connector EN01.
(d) Measure resistance between crankshaft position sensor
wiring harness connector EN26 terminal No.1 and ECM
harness connector EN01 terminal No.47. Check whether the
circuit is open.
(e) Measure resistance between crankshaft position sensor
wiring harness connector EN26 terminal No.1 and a reliable
ground. Check whether the circuit is short to ground.
(f) Measure resistance between crankshaft position sensor
wiring harness connector EN26 terminal No.1 and power
supply. Check whether the circuit is short to power supply.
Test Items
Resistance Between EN26 (1) and EN01 (47)
Resistance Between EN26 (1) and a Reliable
Ground
Voltage Between EN26 (1) and a Reliable
Ground
Are the values specified values?
Repair the faulty part. Go to step 10
No
EC718/EC718RV EC715/EC715RV 10/2009
2-155
Standard Value
Less than 1 Ω
10 kΩ or higher
0 V