98 F150 Wiring Diagram

Hi, this car is kicking everyone s ass.. 92 lexus sc400. 128k. Super present car that I am ready to drive off a cliff. had a idle surge difficulty that I researched online and did tests (per the manual) on tps, iac and maf and cleaned the TB. After frustrating 2-3 vary used IAC s, I took it to the master tech at lexus. He said it was the IAC valve. He tried my used ones.. and finally a rebuilt one. yet had issues. help to the dealer.. this get older he says, it needs a ECU. I did a lot of research upon them, and found that its a common problem past this car.. bought a used one.. more trouble. had the original one rebuilt by a specialist.. and that s where I am at now.. Put it in tonight and the car idles at 2k rpm. Does the TPS dependence to be re-adjusted? The master tech did all sorts of diagnostics upon every associated parts (tps, maf, iac). $100-200 all become old I bow to it reach the dealer for diagnostics.. on going problems are in fact extra up. I m undecided to be next to the tps if he had it dialed. Any insight? Thanks in advance. Jason

.

I bought it in July, drove it house from LA (to Utah), and the problems started quickly after I got it home.Any further back you can have enough money is appreciated. I don't know what else to attain but tolerate it urge on to the dealer. I know I've got the shop foreman functioning upon it at the dealer, but I yet environment its pushed to the incite as its dated and everyone loses in this situation.

This could be a large vacuum leak ,with the MAF linked it is without help measuring the ventilate that is getting afterward the MAF, appropriately if the intake manifold is sucking in ventilate the freshen to fuel ratio will be definitely out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. in imitation of carb cleaner spray spray in the place of the hissing afterward the engine processing and bearing in mind you hear the engine stall or rev far ahead there is the leak ,could be a bad vacuum hose bad gasket on the manifold.

Picture References for 98 f150 wiring diagram

The same as right now, you are researching for details about keyword, arent you? Just sit in front of your beloved computer or laptop that is definitely linked to the Net, you will get several helpful fresh suggestions and you will apply it for your needs.

We sincerely hope that what we share with you could be useful. If you would like, youll be able to promote this content to your companion, family, network, or you can also book mark this page.