Directly rear of the fusible link holder there are three relays hidden inside the fender well. They are covered by a plastic flap, and visually covered by the battery. EL-104 of the 87 FSM gives a picture of two relays: A EFI relay (which is green) and a Uphold relay (which is black).
On my 87NA there is another relay next to the green EFI relay on the same wiring harness. I believe its orange. What is it and what does it do?
What circuits does the EFI relay relate to specifically? Obviously it plays some role in the fuel injection system...
What does the Uphold relay do?
I have had a few electrical problems recently...There is a good possibility they might be related to these relays.
*Note: I have seen these relays be other colors besides orage, green and black...
Thanks
-Mike
On my 87NA there is another relay next to the green EFI relay on the same wiring harness. I believe its orange. What is it and what does it do?
What circuits does the EFI relay relate to specifically? Obviously it plays some role in the fuel injection system...
What does the Uphold relay do?
I have had a few electrical problems recently...There is a good possibility they might be related to these relays.
*Note: I have seen these relays be other colors besides orage, green and black...
Thanks
-Mike
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