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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
Step-by-step TSRM procedure

Theft deterrent J — theft deterrent horn and light retractor control relay circuit

Follow the theft deterrent system flowchart from BE-96.

Previous checks
DoneDisconnect computer connector and check that stop
You chose: No
Go back here
Disconnect computer connector and check that stop the theft deterrent horn blows and/or headlight and taillight flash.
Result
Short circuit in light retractor control relay or theft deterrent horn circuit.
Short circuit in light retractor control relay or theft deterrent horn circuit.
Final result after choosing No

Short circuit in light retractor control relay or theft deterrent horn circuit.

Short circuit in light retractor control relay or theft deterrent horn circuit.