3.1.13-186
CS35 2013.04
3.1.13-186Electronic Control System - ME7
A. Turn the ignition switch to position "LOCK".
B. Disconnect the battery negative cable.
C. Disconnect the knock sensor wiring harness
connector E10.
D. Disconnect the ECM wiring harness connector E01.
E. Measure the resistance between the terminal 1 of
knock sensor wiring harness connector E10 and the
terminal 19 of ECM wiring harness connector E01.
Standard Resistance Value: less than 5 Ω
F. Measure the resistance between terminal 1 of knock
sensor wiring harness connector E10 and the
reliable grounding.
Standard Resistance Value: 10 MΩ or more
G. Measure the voltage between the terminal 1 of
knock sensor wiring harness connector E10 and the
reliable grounding.
Standard Voltage Value: 0 V
Is the circuit normal?
Y
Go to step 5.
N
Repair the fault circuit between the terminal 1 of
knock sensor wiring harness connector E10 and
the terminal 19 of ECM wiring harness connector
E01.
Test Conditions Details/Results/Actions
E01
12
E10
12
3
45
624
2543
19
4462
6381
A3113087
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