Changan CS35 - Inspect the Water Temperature Sensor Resistance; Inspect the Water Temperature Sensor Signal Circuit

3.1.13-134
CS35 2013.04
3.1.13-134Electronic Control System - ME7
2. Inspect the water temperature sensor resistance
A. Turn the ignition switch to position "LOCK".
B. Disconnect the water temperature sensor wiring
harness connector E22.
C. Measure the resistance between terminal 1 and
terminal 2 of water temperature sensor wiring
harness connector E22.
Standard Resistance Value: 20 ℃ (68ºF) Rated
resistance 2.37 ~ 2.63 kΩ
Is it normal?
Y
Go to step 3.
N
Replace the water temperature sensor.
3. Inspect the water temperature sensor signal circuit
A. Turn the ignition switch to position "LOCK".
B. Disconnect the water temperature wiring harness
connector E22, and turn the ignition switch to the
"ON " position.
C. Measure the voltage between terminal 2 of water
temperature sensor wiring harness connector E22
and the reliable grounding.
Standard Voltage Value: 4.7 ~ 5.5 V
Is the voltage normal?
Y
Go to step 4.
N
Repair the fault circuit between terminal 2 of water
temperature sensor connector E22 and terminal 39
of ECM wiring harness connector E01.
Test Conditions Details/Results/Actions
12
E22
A3113064
12
E22
A3113065
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