Help!!!!!
Thanks guys
One, check the polarity of the pump. Make sure you dont have positive and negative reversed and the pump running in reverse.
2. Make sure the pump is running. Did you make sure you tapped into the correct wire at the pcm? Also, dont use the t-tap, soider (sp) it in.
3. If the above items are okay, make sure there isnt a kink in the return line. You should know if there is because of the warning buzzer if its connected right.
Try that and let us know.
Def. follow trtturbo's check list and let us know what you find!
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If the oil pump does fail or stop working the oil can not be forced back to the return line so it spills into the exhaust and compressor sides of the turbo.
If it works now, you need to check a few things.
The 12volt source (positive post by itself). Make sure your connection is good.
Check the ground and make sure its good.
Make sure you tapped into the right wire at the pcm. It is a green with white stripe. There are more than one of them though. With a test light, probe the wire and have someone turn the key on. The test light should come on bright for about 2 seconds and then go off. If its dim at all, its not the right one.
Check the harness and make sure it did not get close to anything hot and melt. If it did and bare wires are making contact with metal or other wires, the pump will quit and/or the fuse will blow. If the fuse blows, there is no power to the harness, so the buzzer will not go off.
Let me know if I can help.
He posted just after 5pm a problem. We gave him suggestions and got it fixed within 4 hours, but now he decided to go another route.
Good luck on what ever you do next.
Chris
if you think going with a heavy head/cam setup your probably going to realize its just as much trouble



