Fault code 9133: Diagnosis/troubleshooting

DIAGNOSIS/TROUBLESHOOTING - FAULT CODE 9133

Work instruction			Display OK	If not OK
1	Check input voltage terminal 61	Switch off ignition Pull plug A off the instrument cluster Start engine (idle position) Measure voltage between plug A on instrument cluster pin 12 and ground	Battery voltage Step 4	Step 2
2	Check wire between generator and instrument cluster for short to ground	Switch off ignition Pull plug off the generator Measure the resistance between plug on generator pin L and ground	Step 3	Repair wiring harness -> End
3	Replace generator		-> End
4	Replace instrument cluster		-> End