TOY: EFI Relay 89 v6

[Lee Weigel <weigellj@xxxxxxxxxxxx>]

}]mCl#Please Confirm[{
Where is the EFI relay  4 prong 90987-02004 M4located in a 89 toy 4x4 extra cab v6? I looked under the dash, but could only find the 3 prong relay 90987-01003 m3

I think I have finally solved the 88 4-runner v6 not starting mystery. It appears every time it rains snows or gets cold, my truck will not start. Will turn over, with spark and fuel, but will not fire. Anyways I ran 38's on my truck last memorial day weekend and had to do a little fender firewall modifcation with the 5 pound sledge hammer. Last nite it rained pretty hard and it would not start, this am it started and I made it out of the driveway and it died. I took out the M4 efi relay and it was soaking wet. I took it appart and it is corroded and wet/rusty inside. I think the rain/snow comes in when I am driving down the road and then the M4 efi sensor gets wet and it will not start. Then it warms up and dries out and starts. Any one else have any ideas? I think I have it licked, but I want to use the one out of my 89 and try it before I spend $30 on a new relay. Thanks.

Lee