TRD3000GT Posted June 30, 2003 Share Posted June 30, 2003 stock narrowband O2 sensor signal AFAIK Im fitting an ATF meter and need to hook it up to this? Link to comment Share on other sites More sharing options...
eyefi Posted June 30, 2003 Share Posted June 30, 2003 i wouldnt bother, it wont tell u anything meaningful past stoic. unless u just want some pretty lights. Link to comment Share on other sites More sharing options...
TRD3000GT Posted June 30, 2003 Author Share Posted June 30, 2003 PRETTY LIGHTS Link to comment Share on other sites More sharing options...
Guest Terry S Posted June 30, 2003 Share Posted June 30, 2003 I think MRD are selling Disco Ball AFR's now. Link to comment Share on other sites More sharing options...
Gaz Walker Posted June 30, 2003 Share Posted June 30, 2003 Originally posted by Terry S I think MRD are selling Disco Ball AFR's now. Gaz. Link to comment Share on other sites More sharing options...
eyefi Posted June 30, 2003 Share Posted June 30, 2003 have a look at http://www.mkiv.co.nz/index.htm they have the jap ecu pin diags. **********note: its not a vvti diag tho**************** ********so it may not be the same as yrs.************* the actual sensor is very close to the steering col in the engine bay. it may b easier to get it there. Link to comment Share on other sites More sharing options...
mos Posted June 30, 2003 Share Posted June 30, 2003 I wired mine straight in at the engine bay, its a lot easier. Link to comment Share on other sites More sharing options...
TRD3000GT Posted June 30, 2003 Author Share Posted June 30, 2003 where MOS? Im a little confused.. There are 4 whires. One white,, goes to the dash lights.. thats fine.. Red,, +12v.. ok... Black,, Negative ... thats fine The O2 wire violet??? apparently goes to the first sensor on the top CAT?? but which wire ? or Is this even correct? Link to comment Share on other sites More sharing options...
mos Posted June 30, 2003 Share Posted June 30, 2003 How many wires on your o2 sensor, mine has 1 but yours may be heated let me know and ill tel you how to wire it. Link to comment Share on other sites More sharing options...
Guest Terry S Posted June 30, 2003 Share Posted June 30, 2003 Chris, with all due respect mate, I don't think you should be p1ssing about with this. Could end in tears! Link to comment Share on other sites More sharing options...
Guest Martin F Posted June 30, 2003 Share Posted June 30, 2003 Stock Sensors are about £90 IIRC. Link to comment Share on other sites More sharing options...
mos Posted June 30, 2003 Share Posted June 30, 2003 You are right the violet wire goes to the o2 signal but is simply joined into the wire by either splicing or scotch lock, if you have only one wire (coming from your sensor) then its that wire but if you have more (heated sensor) let me know and ill tell you the correct colour You can also get universal sensors for about 30 Link to comment Share on other sites More sharing options...
Guest Martin F Posted June 30, 2003 Share Posted June 30, 2003 Originally posted by mos or scotch lock, Motion to BAN mos ? Link to comment Share on other sites More sharing options...
mos Posted June 30, 2003 Share Posted June 30, 2003 NO ive only just got an expiry date as well, to redeem myself i normally solder and heat shrink, is that better Link to comment Share on other sites More sharing options...
Guest Martin F Posted June 30, 2003 Share Posted June 30, 2003 Very close. Link to comment Share on other sites More sharing options...
TRD3000GT Posted June 30, 2003 Author Share Posted June 30, 2003 Cmon Terry where is your sense of adventure Everyhting on my car seems to be sorted now,, going to see Leon on Thursday morning to have yet another clutch FW install... hope he is kind with the bill,,,, I only had it done 3 wees ago also got a £160 clamp and ticket fine at 3 AM off tottenham court road this w-end... in a huge empty road for residents parking... It is almost a joke going in to london these days... Who F$%g clamps a Sup a 3AM I was Sooooooooo angry and gave the camden council so much shit! what a bunch of nob suckers Link to comment Share on other sites More sharing options...
mos Posted June 30, 2003 Share Posted June 30, 2003 All that typing and still didnt tell me how many wires your 02 has Link to comment Share on other sites More sharing options...
TRD3000GT Posted June 30, 2003 Author Share Posted June 30, 2003 2 black, one white and one blue... so that makes 4 yea? I think that is the O2 unit... just above the top CAT:conf: Link to comment Share on other sites More sharing options...
mos Posted June 30, 2003 Share Posted June 30, 2003 This is what the o2 sensors look like, mine are a 1 wire and a widebans sensor but yours will look roughly the same, i need to get my wiring diagrams out later to post which wire you need to tap into. Link to comment Share on other sites More sharing options...
TRD3000GT Posted June 30, 2003 Author Share Posted June 30, 2003 thats the one ! Thanks MOS Link to comment Share on other sites More sharing options...
mos Posted July 1, 2003 Share Posted July 1, 2003 I have the colour codes as the white wire is the o2 signal and the rest are heater and earth but my colours come in as black with red band - heater black with blue band - heater brown - earth white - o2 signal Link to comment Share on other sites More sharing options...
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