Test Light Wiring Diagram

Hi, this car is kicking everyone s ass.. 92 lexus sc400. 128k. Super push car that I am ready to steer off a cliff. had a idle surge problem that I researched online and did tests (per the manual) on tps, iac and maf and cleaned the TB. After aggravating 2-3 substitute 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. assist to the dealer.. this mature he says, it needs a ECU. I did a lot of research upon them, and found that its a common suffering gone 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 compulsion to be re-adjusted? The master tech did every sorts of diagnostics on every connected parts (tps, maf, iac). $100-200 all become old I consent it attain the dealer for diagnostics.. upon going problems are in reality adding up up. I m hesitant to adjoin the tps if he had it dialed. Any insight? Thanks in advance. Jason

.

I'm 1500 too high.. or more. It's boggling to me how this misfortune has morphed into various idle problems and has everyone perplexed.. or in view of that it seems. I've been dealing in imitation of this before July.. makes me appreciate my 240z 10 grow old more.My daddy owns an sc400 and its been in point of fact fine to him.. I'm having a hard grow old not instinctive prickly taking into account this purchase. I attain environment with its a fine car though. Motor sounds cute and is super serene like direction right.

have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you going on to date on all maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms occurring and is warmed up? oftentimes in engine act out many factors may cause the similar symptom(s)

Image Gallery for test light wiring diagram

There are numerous the reason why you are interested in info about keyword, but certainly, you are looking for different suggestions for your needs. We determined this online sources and we suppose this is one of the awesome material for reference. And you know, initially when I first found it, we liked it, hopefully you are too. We know, we might own different opinion, but, what we do just plan to support you in finding more suggestions about keyword.

We hope what we share with you can be useful. If you wish, you can distribute this article to your friend, loved ones, community, or you can also book mark this page.