96-42Fault code 36 · Passenger compartment monitoring sensor, short cir-

911 Turbo (996) Alarm system I 48 96 96-42Fault code 36 Passenger compartment monitoring sensor, short cir- cuit to B+ or faulty Diagnostic conditions • Alarm system activated Possible cause of fault ♦Short circuit to voltage in the wiring between the alarm system control module and the passenger compartment monitoring sen- sor ♦Passenger compartment monitoring sensor faulty Affected terminals Plug A, terminals 8 and 24 Diagnosis/troubleshooting Work instruction Display OK If not OK 1 Check supply voltage of ♦Switch off ignition > 11 V Check or repair wir- the sensor ⇒ Step 2 ing harness ♦Pull off the plug on the passen- → End ger compartment monitoring sensor ♦Measure voltage between the plug on the passenger compart- ment monitoring sensor pin 1 and pin 4 2 Check the wiring from ♦Pull plug A off the alarm system 0 V Repair wiring har- passenger compartment control module ⇒ Step 3 ness monitoring sensor to → End ♦Switch on ignition alarm system control ♦Measure voltage between plug module for short circuit to 24 on alarm system pin 24 and B+ ground ♦Measure voltage between plug A on alarm system pin 8 and ground 3 ♦Replace passenger compartment monitoring sensor → End 9601 Fault code 36 96-42 page 1 Printed in Germany – 4, 2001 36xxxi48