english Thema forum dead, need help with fuel pump relay

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smokeme

english Thema forum dead, need help with fuel pump relay

Messaggio da leggere da smokeme »

i need the schematics for the fuel pump relay harness, more specificaly i need to know where the +12v ignition signal to the relay (pin 15) comes from.. I know it's not direct and i know the ignition switch is good yet i'm not getting any voltage on pin 15 on any key position..

any help appreciated.
smokeme

Re: english Thema forum dead, need help with fuel pump relay

Messaggio da leggere da smokeme »

forgot to mention it's for a series 2 turbo 16v (1989)
Alessandro

Re: english Thema forum dead, need help with fuel pump relay

Messaggio da leggere da Alessandro »

Hi. How many pins have your electronic control? 55 ?
smokeme

Re: english Thema forum dead, need help with fuel pump relay

Messaggio da leggere da smokeme »

You mean the ECU (engine control unit) ? I'll check tomorrow, i do know it's LE2 Jetronic..
smokeme

Re: english Thema forum dead, need help with fuel pump relay

Messaggio da leggere da smokeme »

it's a 25pin Bosch LE2 jetronic.. I have the schematic but it doesn't seem to make much sense..
Alessandro

Re: english Thema forum dead, need help with fuel pump relay

Messaggio da leggere da Alessandro »

Ok. Correct for ECU name!! Also i have the schematic! Tomorrow I watch they for more clarifications.
Bye
Alessandro

Re: english Thema forum dead, need help with fuel pump relay

Messaggio da leggere da Alessandro »

Sorry for my English!!
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