iv got an 86 S10 and i cant find the relay for the fuel pump on this truck if anybody knows can u please email me ASAP at Viperlord2001@aol.com Thank u

just in case you didnt get the e-mail.....there are two relays on the firewall in the engine compartment, i'm not sure which one it is off hand but you can go from there. hope that helped.

Driver's side just above the brake booster. Nice of GM to have two identical relays there, a spare comes in handy sometimes. Just switch wires and you're back on the road. Something else won't work though.