Golf L4-2.0L (AEG) (1999)
Malfunction Indicator Lamp: Testing and Inspection
Malfunction Indicator Lamp (MIL), Functional Check
Special tools and equipment
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VAG1598/22 test box
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Multimeter (Fluke 83 or equivalent)
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VW1594 adapter set
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Wiring diagram
Test requirements
Fuse Block
- Fuses 10 and 29 OK
- Battery (B+) voltage at least 11.5 V
Functional check
- Turn on ignition.
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The Malfunction Indicator Lamp (MIL) must light up.
If the Malfunction Indicator Lamp (MIL) does not light up with the ignition turned on:
- Check wiring from Motronic Engine Control Module (ECM) -J220- to Malfunction Indicator Lamp (MIL) as follows: