Archive & reference hub
MK3 / A70 markets
Manuals, parts, data

Troubleshooting assistant

Pick a problem area, choose the symptom, then follow the remedy links or step-by-step TSRM procedure.

Diagnostic codes
Searching in 1990 USDM TSRM.
Areas /Cruise control H — inspection of parking brake switch circuit
Step-by-step TSRM procedure

Cruise control H — inspection of parking brake switch circuit

Follow the parking brake switch circuit flowchart from BE-74.

BE-74
Current check

Turn ignition switch off

Turn ignition switch off.
Continue

Start parking brake switch inspection

Continue to alternator operation check.