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They look like 1990's lj70/kzj70 mounts.. but thats without measuring them..

Had a successful hit on this yesterday morning.. it's better to restart this work after taking a break from it! Very scruffy writing but it may help some one who needs to check this t9 wiring circuit. Have traced and tested continuity on all wires to the immobiliser ecy t9. Thats finding...

I've found out that my test and trace on this location is similar to the covid app! But not expensive at all! I had got the pin one confused with pin 8 which much earlier on had tested and identified! I feel like a right prat... because the red wire suggested that it was a power wire and it...

Thanks Guys, handy to know this as testing can fit the key to 40% and a change of continuity will reveal the correct wire.. On the haynes it's good to see ecub no.2 there, so there's a real quest to find ecu b to confirm the begining of the wire feed and of course will reveal the wire to the...

Thanks for the Haynes chart... I couldn't at the time locate the back of the barrel as the surround was fitted at the time.. So regarding the key switch.. if you enter the truck and just locate the key but only 1/2" it passes the initial point right at the beginning.. so is it at that point...

Indeed regarding the diagrams I'd say that different models, manual or auto, age as in the research and development.. but do give a good idea of an area to look in... But considering there's 33 ecu's on this.... it's a mine field under the dashboard! LOL

Had abit of a go at this after work... JB1 in particular.. So how this checks out on this truck.. the wires come out of the pins 7 and 1A 17 not the 8's /18 my mistake when marking up. Continuity wise on just this line with the red wires... 1A pins 7 and 17 and 1B pin 7 hold continuity...

Yep thats whats needed, ideally to isolate the faulty wire at both ends.. To eliminate future problems with it. Just had a very quick look at it now with a fresh head in the morning.. No continuity from T9 pin1 to any pin in JB1.. red wires on JB1 A4 and A14 block connector A (white) they're...

IT's a fair game this one and can safely say I'm wired!!! :laughing-rolling: T9 pin1 Just haven't managed to get any continuity to any red wire either striped or silver dotted. on the inside wiring .. With the JB1 block I just couldn't find the correlating red with silver dotted wire to be...

jb1 d4 black wire... jb1 b3 purple white stripe there's no continuity back to t9 pin 1 As this t9 pin 1 has constant power and doesn't connect with any other circuits, as its a wire running solely to ecu b fuse ignition off power.. at present this wire is "absent without leave!" Being a broken...

Thanks man! Have just located jb1 it is very well hidden just above the steering support bracket with the cluster removed.. only to be seen through the windscreen outside!! So will check from here!!

There's 2 junction boxes either side of where the passenger air bag is mounted. Similar to the last pdf, Has 20 pin then 4 no 10 pin connectors.

Thanks man, I think I will look at junc 1 to check continuity to t9 1.. Just looked at the fuse box, it smells burnt around this area.. On a plus note have located the wire for ecu b no 2 fuse but not ecu b wire to fuse.. It's pretty full on inside checking wires!!

Well have managed to get enough space around the loom now, have been attempting to trace the red with silver dot t9 1 which runs to the blue block connector holder in the kick panel.. This wire with the paper clip and yellow patch wire is dead, so the other end of the wire can't be identified...

Well connected the wire and can smell slight electrical burning inside the cabin! Opened up the t9 immo ecu no smell inside there.. So all disconnected now and attempting to find the other end of t9 1 inside the n/s kick panel.. Problem with the loom...

Hiya Karl.. Yes it's looking promising.. there's ECU B and ECU B. no2 10a fuses in the under bonnet fuse box. Coincidentally both fuses are fine.. The power side of the fuse is to the rear and the outlet of the fuse is towards the front of the truck.. Hard to ascertain whether which fuse goes to...

Indeed TP it's a bit like going into the local shop with no covering on the under carriage, but with a thin covering over it would be more acceptable when going through checkout! :thumbup: :laughing-rolling:

Ohhh I'm gettin worried now! My cruiser has enough rust and don't like the sound of it going further down this route! :anguished:

Well well found a fault! I'm working off 1482 key amplifier I13 pin 7 no continuity therefore no grounding in the circuit!!! But if t9 is not connected then it wount power up or earth! False alarm!! I have kept track with this of what I've checked so far! And following 1482. All of the wires...

So have great continuity t9 7 blue red to E6 29 also t9 6 white red to E6 30, t9 14 to ground is good too.. the locations are from the pin side of the plugs, was checking from the wire side which is like looking in a mirror! Am going to check the key amplifier next...

I'm getting somewhere now.. I have the correct ecu pinout chart.. but in the locations in green it's in complete as to all of the locations. But will re read the info above.. Have the ecu here and it's correct with the diagram. I'm trying to add this pdf to this post.... but not finding the...

Maybe this truck's former owner didn't like going out in the cold and it saved the truck from the salted roads, or even the previous owner had a winter retreat in the south of Europe.. Guessing it comes down to where it was registered preferably originates south east of England and has had a...

A little bit of ecu blurb.. This is the 3 row ecu of a 2002 d4d Colorado with what looks like the e10 socket on the rhs.. This is the 120 ecu upto 08 2004 3 rows of pins and plug style as the colorado... e10 socket at the bottom... so if you're buying a donor truck for the electrics be...

My 81 just went straight through... does a steady 6000 miles a year.. Some advisories but will be having pre winter rust prevention with lanoguard. so will tackle the advisories then... :)

So sounding a bit more modern model so I think I need to get hold of the later ecu pinout... but these will be on the lower side of the ecu and of course on the body side of the wiring.. shame it's not so late as I'd pop out and have a look!!

I was looking at this before light blue red stripe.. must be a difference in model. t9 7 to 21 meant to be black red stripe iirc.

Well had a good going through both of the end connectors and looking back at some pics of the earlier 1kzte/2lte ecus the earlier 16 bit tech they are def 3 rows I think they were.. edit just found a 2lte mt and 1kzte mt ecu's and they are 2 rows. Maybe the 3 row is for the upto 08/04 which...

Yo tony! Good to hear from you... It's a bit of a needle in a hay stack this one! ,,, but from sitting in it this afternoon must say it's the most comfortable cruiser I've sat in!! Mot on the 81 tomorrow morning which I've been doin the known issues for the past while replaced the zip tied on...

Did indeed Frank! She correctly identified that I was working off an incorrect diagram... The E10 connector on the fsm has 3 rows of pins and the one on mine has 4 rows 7 pins on the top row and 2 rows of 8 pins then a 4th row with 7 pins! So a bit stumped by this! Had decent connections to...

A bit of a change of plan today! Have taken the dash out in 2 hours, not too bad of a job centre console was much easier than first thought and after removing the radio etc in the middle was alright.. The immobiliser ecu is well out of the way and armoured! Would never be able to do any...

Just quickly checked the 1st battery that charged over night and swapped to charge the 2nd battery an hour ago and it's holding a solid 13.3v. After attempting to start the power is a little lower voltage wise. But turns the engine over very quickly.. as if there's no compression, but there's...

Thanks man, I shall follow the 1491 B2799.pdf later today but also on this pdf it does also state trouble area could also be in the ECM also.. This is a great resource will be taking a better look at this later today..

When the batteries are disconnected and put on charge for a day or more then when reconnected the immobiliser light will flash until the key is inserted. Then turn the motor over as to start, take the key out and it still wount flash like it should. It only flashes when the batteries are...

I finally received my VIM.. It's an OTC spx vim, It's quite a lot more of a unit than the mini vci j2534... I had to stick the stickers on tho!! Techstream connected straight up with this module before connecting to the lc5. Not sure if the driver was already on techstream or I had...