Guest phatGZ Posted January 29, 2010 Share Posted January 29, 2010 Hi Guys Just trying to find any info on part numbers or aftermarket replacement Leeds, boots and connectors for a vvti TT supra. They're are 3 in total, all the same except the length of the leads are different. The leads themselves are "Yazaki 5Z-16" the electrical conectors have the numbers 6382 and 6381 on them, dont have any info on the boots. I had a misfire problem, I have just replaced 3 coil packs and spark plugs, car runs much better but still a small miss under load. i'm thinking of replacing the lot and be done with it. Thanks guys Quote Link to comment Share on other sites More sharing options...
merckx Posted January 29, 2010 Share Posted January 29, 2010 (edited) The 3 stock leads that run from the coil packs to the plugs are: 90919 - 15317 90919 - 15456 90919 - 15457 You'll also need 3 coil pack clips, these go on the "2 core cables" that feed the coil packs. These coil pack clips have been known to cause a few problems as the connections deteriorate with age. 3 x 90980-11246 I'm not sure if the "2 core cables" mentioned above are part of a main wiring harness as I cannot find them in the parts catalogue. Edited January 29, 2010 by merckx (see edit history) Quote Link to comment Share on other sites More sharing options...
johnny g Posted January 29, 2010 Share Posted January 29, 2010 I overhauled the ignition on my car just after I went BPU. New leads, new coil packs, new coilpack connectors and new plugs - left the negative terminal off the battery whilst I was doing that. Was like a new car afterwards, very smooth and quick. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.