Engine General Information and Diagnosis: 1A-46
10
Check fuel supply
1) Check to make sure that enough fuel is filled in fuel tank.
2) Turn ON ignition switch for 2 seconds and then OFF.
3) Repeat Step 2) a few times.
Is fuel pressure felt from fuel feed hose when ignition switch
is turned ON?
For J20 engine
For M16 engine
Go to Step 12.
Go to Step 11.
11
Check fuel pump for operation
Was fuel pump operating sound heard from fuel filler for
about 2 seconds after ignition switch ON and stop?
Go to “Fuel Pressure
Check: ”.
Go to “Fuel Pump and
Its Circuit Check: ”.
12
Check ignition spark
1) Disconnect injector couplers.
2) Remove spark plugs and connect them to high-tension
cords or ignition coil assemblies.
3) Ground spark plugs.
4) Crank engine and check if each spark plug sparks.
Is it in good condition?
Go to Step 13.
Go to “Ignition Spark
Test: in Section 1H”.
Step
Action
Yes
No
I5JB0A110023-01
I5JB0A110024-01
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