CS35 2013.04
3.1.13-35 3.1.13-35Electronic Control System - ME7
2. Inspect the air intake system
A. Turn the ignition switch to position "LOCK".
B. Inspect the air intake system for block.
C. Inspect the air intake system for leakage.
Refer to: Air Intake System Leakage Diag-
nosis (3.1.5 Intake System, Symptom
Diagnosis and Testing).
Is the air intake system normal?
Y
Go to step 3.
N
Repair the air intake system.
3. Inspect the throttle
A. Turn the ignition switch to position "LOCK".
B. Inspect the throttle for stuck.
C. Inspect the throttle for carbon deposition.
Is the throttle normal?
Y
Go to step 4.
N
Clean or replace the throttle.
4. Inspect the spark plug
A. Remove the spark plug.
B. Inspect the spark plug in each cylinder and whether
the model and clearance meet the standard
Refer to: Spark Plug Test (3.1.8 Ignition
System, General Procedures).
Is the spark plug in each cylinder normal?
Y
Go to step 5.
N
Replace the spark plug.
Test Conditions Details/Results/Actions
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