Tech / General EngineIs your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
Welcome to ThirdGen.org!
Welcome to ThirdGen.org.
You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join the ThirdGen.org community today!
just swapped a tpi 305 from an 86 z28 into my 89 formula. i had the wiring harness converted for the tpi and i connected the fan and there is a connection for the relay, but i cant find the relay. do any of you guys know. ( a few people told me it was in the fender but its not there.
Yeah, the fan relays for my 88 LB9 are passenger side by the radiator. The stuff on driver side firewall by the booster are the MAF burnoff and stuff like that.
Five7kid & tremo are correct on the location of the fan relays. In 1990 the location changed when they went to the MAP system and did away with the MAF power relay and the MAF burn-off relay. Incidently, these relays are the same relays used by the fans.
