Changan CS35 User Manual

CS35 2013.04
3.1.13-231 3.1.13-231Electronic Control System - ME7
4. Inspect the electronic throttle control circuit
A. Turn the ignition switch to position "LOCK".
B. Disconnect the electronic throttle wiring harness
connector E23 and ECM wiring harness connector
E01.
C. Inspect the circuit between terminal 1 of electronic
throttle wiring harness connector E23 and terminal
66 of ECM wiring harness connector E01 for short
or open circuit.
D. Inspect the circuit between terminal 4 electronic
throttle wiring harness connector E23 and terminal
64, 65 of ECM wiring harness connector E01 for
short or open circuit.
Is the circuit normal?
Y
Go to step 5.
N
Repair or replace the fault circuit.
5. Inspect the ECM power supply circuit
A. Turn the ignition switch to position "LOCK".
B. Measure from the back of ECM wiring harness
connector E01.
C. Turn the ignition switch to "ON" position and use a
multimeter to measure the voltage between the
terminals 12, 13, 44, 45 and 63 of the ECM wiring
harness connector E01 and the power supply.
Standard Voltage Value: 11 ~ 14 V
Is the voltage normal?
Y
Go to step 6.
N
Repair and inspect the ECM power supply circuit.
Test Conditions Details/Results/Actions
E01
E23
1
4
3
6
12
3
45
624
67
66
65
64
2543
4462
6381
A3113121
12
3
45
624
2543
4462
63
13
12
45
81
E01
A3113031
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Changan CS35 Specifications

General

Brand	Changan
Model	CS35
Category	Automobile
Language	English