What's the red fuse (25 amp?) on the relay board and does it matter that I don't have one? I'm assuming it's for an option my car doesn't have, but I'm just guessing.
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I thought the 25A relay board fuse was:
Heater Blower, Fuel Pump, Rear Window Defrost

Not to hijack, but the 4 cylindrical objects *the name escapes me atm*. What are they for? I ask because my car has one missing.

yenningComity,

Those round things are relays but I can't tell you which is which.

If I remember, the fuse closest to the firewall is not usually used (one end connects to “8” on 14-pin connector [black from ignition switch “15” + in run], the other to "9" on the 12-pin connector [not used]).

Hope this helps . . .

I think it may have been for the electric chokes on carburated engines

BTW: to the new guys

Hold on.... Not related to carbs.

Dang, I'll have to dig this up when I get home.

You know, this is in the Haynes..... If you don't have a Haynes manual, that is a necessity.

From front to back, these are the four relays:
Rear window defogger (optional) <-- so correct in that often not used (closest to firewall)
Power supply (not sure how to expound on this without the manual)
Fuel pump
Heater blower

"Power supply" is the power to the FI electronic control unit. In addition to flowing power to the ECU, it turns on the fuel pump relay.

Thanks Jim. What is the third one then? ("Fuel pump")

You had it right- 1. defogger, 2. fuel pump, 3. "power supply", 4. heater blower.