Relays on Firewall 87 Ranger V6

[bigbow00]

Can anyone tell me what the 3 relays are on passenger side firewall....Green,Brown,Black connectors

 

[stegomon]

One is fuel pumps. Other is ecu. All I know

 

[kunar]

Green is fuel, brown is ecu, black is a/c if I recall correctly.

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[bigbow00]

Ever time I try to look up ECU on Autozone website or Advance it says no part listed.....any more help? I cant find the relay for the ECU....

 

[drsvox]

go to rockauto.com and drill down by ford: 1987: ranger: 2.9

look under electrical switch and relay...I think the ECM relay is what you're looking for...?

 

[Sheolraver]

Maybe these will help. Source: '87 shop manual.

This pic from my '87 Ranger.

 

[Rowdy Fitzgerald]

I remember green is the fuel because I had to replace that on mine twice. The others I'm not sure.

 

[bigbow00]

Thanks for your help...