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3
|
WILL NOT CRANK
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|---|---|
|
DESCRIPTION |
• Starter does not work.
|
|
POSSIBLE CAUSE |
• Open starter circuit between engine switch and starter
• Starter malfunction
• Seized/hydrolocked engine, flywheel
|
Diagnostic procedure
|
STEP
|
INSPECTION
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RESULTS
|
ACTION
|
|---|---|---|---|
|
1
|
Inspect the following:
• Battery connection
• Battery condition
• Fuses
Are all items normal?
|
Yes
|
Go to the next step.
|
|
No
|
Service if necessary.
Repeat Step 1.
|
||
|
2
|
Is clicking sound heard from the starter when the engine switch is turned to the START position?
|
Yes
|
Go to Step 4.
|
|
No
|
Go to the next step.
|
||
|
3
|
Inspect the starting system.
Is the starting system normal?
|
Yes
|
Inspect for the seized/hydrolocked engine, flywheel.
|
|
No
|
Repair or replace the components as required.
|
||
|
4
|
Do any other electrical accessories work?
|
Yes
|
Go to the next step.
|
|
No
|
Inspect the charging system.
|
||
|
5
|
Connect the WDS or equivalent to the DLC-2.
Turn engine switch to the ON position.
Retrieve any DTC.
Is DTC displayed?
|
Yes
|
DTC is displayed:
Go to the applicable DTC inspection.
Communication error message is displayed:
Inspect for the following:
• Open circuit between PCM control relay and PCM terminal 53 or 79
• Open circuit PCM control relay and PCM terminal 69
• PCM control relay stuck open
• Open or poor GND circuit (PCM terminal 65, 85, 103 or 104)
• Poor connection vehicle body GND
|
|
No
|
No DTC is displayed:
Inspect for following:
• START circuit in engine switch
• Open circuit between engine switch and starter
|
||
|
6
|
Verify test results.
• If normal, return to diagnostic index to service any additional symptoms.
• If malfunction remains, replace the PCM. (See PCM REMOVAL/INSTALLATION [MZR-CD (RF Turbo)].)
|
||