Speedometer Head: Testing and Inspection

Checking Speedometer Vehicle Speed Sensor

Troubleshooting (Part 1 Of 2):

Troubleshooting (Part 2 Of 2):

The following is required for troubleshooting:
^ Multimeter Fluke 63
^ Connector Test Kit VW 1594
^ Valid wiring diagram

Always check battery Ground (GND) connections for tight fit before troubleshooting

CAUTION: DO NOT damage, enlarge or bend connector terminals or cavities by forcing probes into them when performing electrical checks. Use connector test kit VW 1594 to make the necessary electrical connections.

Prerequisite:
Instrument cluster coding MUST correspond to model and equipment particulars. Check/confirm instrument cluster coding.

Preparation:
- Switch OFF ignition and all electrical consumers.
- Remove driver's side lower instrument panel cover.