Petrol Diagnostics: Volvo 850 T5 1997 2.3Turbo B5234T - Non start unless you earth engine control relay

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Volvo 850 T5 1997 2.3Turbo B5234T - Non start unless you earth engine control relay Archived Message
Posted by Steve Pearman on January 21, 2007, 10:38 pm
Engine will not start unless i give an earth path to the engine control relay (orange/black)which goes to the ECU (Motronic 4.3). Does the immobiliser system (Transponder Key Type)operate this circuit,Auto data and ESI don't show any immobiliser connections to ECU!. Also orange arrow on dash is flashing with ignition on.
Any Help Please.
Thanks
Steve.

Message Thread:

Volvo 850 T5 1997 2.3Turbo B5234T - Non start unless you earth engine control relay - Steve Pearman January 21, 2007, 10:38 pm
replies - David Davies January 21, 2007, 11:46 pm
fixed - Steve Pearman January 22, 2007, 9:09 pm