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MK3 / A70 markets
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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 G — inspection of stop light switch circuit
Step-by-step TSRM procedure

Cruise control G — inspection of stop light switch circuit

Follow the stop light switch circuit flowchart from BE-73.

BE-73
Current check

Turn ignition switch off

Turn ignition switch off.
Continue

Start stop light switch inspection

Continue to STOP fuse check.