3.1.13-46
CS35 2013.04
3.1.13-46Electronic Control System - ME7
8. Inspect the ignition timing
A. Inspect the ignition sequence.
B. Inspect the ignition timing.
Refer to: Timing Inspection (3.1.2 Mechan-
ical System, General Procedures).
Are the ignition sequence and ignition timing nor-
mal?
Y
Go to step 9.
N
Adjust the ignition timing.
9. Inspect the exhaust back pressure
A. Inspect exhaust back pressure.
Refer to: Exhaust Back Pressure Testing
(3.1.6 Exhaust System, General Proce-
dures).
Is the exhaust backpressure normal?
Y
Go to step 10.
N
Repair the exhaust system.
10. 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 11.
N
Repair and inspect the ECM power supply circuit.
Test Conditions Details/Results/Actions
12
3
45
624
2543
4462
63
13
12
45
81
E01
A3113031
mashinesoft.com
09120146259
To Next Page
Loading...
Need help?
General
