1A
Test 2: Electrical Circuit Check
Step Action YES NO
1
Check the battery charge and that the alternator is working properly.
Is the charge circuit correct?
Go to Step 2.
Carry out the required repairs.
2
Check the fuses.
Are the fuses correct?
Go to Step 3.
Carry out the required repairs.
3
Check that the main relay is working properly.
Is the main relay working properly?
Go to Step 4.
Replace the relay.
4
Check the engine earths.
Are the engine earths correct?
The electrical circuit is correct.
Carry out the required repairs.