Renault Espace 1993 Petrol 2.0ltr Renix system - Non starterArchived Message
Posted by Dave Stock on April 15, 2004, 8:22 pm
Can anyone help with this one:- Vehicle is non starter. Engine will crank on key. Can not get communication with Autodiagnos. No power supply to Ignition Amp or Coil pos. Main Relay not being energised. No power supply to main relay coil. Tried bridging main relay but no joy.Crank sensor signal good at ECU. I've checked for power supply to ECU (Bendix)PIN 4 and that is OK as are the earths. However on on Pin 29 I am, according to Autodata, supposed to get a 'fluctuating voltage between 2 & 4 volts on cranking. I am getting a fairly constant 9 volts.Is this vehicle fitted with a renault immobiliser system...? The key has an Infra Red plip but hasn't worked for a while so I presume it is C/Locking only....?