Golf Mk3
Checking additional signals
Checking speed signal
Special tools, workshop equipment, testers, measuring instruments and auxiliary items required
Check conditions
=> Electrical system; Repair group 90 Test sequence Note: To check the speed signal the vehicle must be driven. To do this a second person is necessary. Warning!
Secure fault reader to rear seat and operate from this position.
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→ Indicated on display: |
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→ Indicated on display: |
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Indicated on display: (1...4 = Display zones) |
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If no speed is displayed: |
If the display does not fluctuate:
=> Current flow diagrams, Electrical fault finding and Fitting locations binder |