Relay Question

[ajinvista]

Anybody know which relay controls the power to the computer harness?

 

[manrightchea]

Now don't get me wrong cause I'm no 1G guy, but I do know enough to know that the 1G uses two main relays located near the positive battery wire or terminal. I'm surprised nobody has said that yet. Also you have a fuse called ENG in the main or under-dash fuse box. I hope that helps, lemme know.

 

[ajinvista]

The reason I want to know is that my VPC and GCC are staying on after the key is turned off, and I don't hear the click anymore when the power shuts off. I think the MPI relay under the center console may be the culprit. I'm going to see if I can get 1 tomarrow. The VPC works fine when the car is running so I'm pretty sure it's not broken. A fuse or a fusable link going bad would cause the opposite I would think.
I'll let ya know what's up.

 

[manrightchea]

Well the MPI fuse is a pretty major fuse. The car would run like crap if the MPI fuse was faulty. As for your devices staying on, the constant power may be an issue. They should be hooked to a switched power source of some sort. If by chance your switched power is hooked to constant power, or your switched power came undone (if it has both) this may explain it. I really don't think theres any other way its possible.