Search results

Yeah, fuel return is on the right in the photo.

STA needs cranking voltage only. NSW needs 12v. As your engine is starting and running then these wires seem OK. Re: your high idle speed, have you checked for any loose or detatched vacuum pipes on and around the inlet plenum? Is the vac pipe connected to the fuel pressure regulator ? (see...

Furball? :D

You need new O2 sensors.(codes 21,28) 55 is a knock sensor code. This could be the reason for poor performance, severed wire?

Yes. The sensors only last for around 90k miles, so if the ones you have at the moment are the originals then they'll need replacing sooner or later anyway.

The amount of effort you're going to go through to change them, hardly a big deal cutting and crimping the wires onto your plug is it?:confused:

Budget versions here..... http://www.ebay.co.uk/itm/UNIVERSAL-LAMBDA-SENSOR-OXYGEN-SENSOR-4-WIRE-HIGH-QUALITY-/250984739999

Very nice, but I'm more interested in where I can get some of those C/F plug wire covers..:D

What year is the replacement ECU again? The 'W' should be in the same plug anyway, yellow/red. You definitely have 12v on one side of the check light??

'W' wire is usually yellow with red stripe. What happened to the diagnostics port? Sounds like you could do with a replacement engine harness, would probably solve a lot of issues. I charge £125 for a plug and play loom.;)

12v goes to one side of the check light and the other side goes to the ecu pin marked 'W'. The check light should come on with ignition and go out once the engine has started. Bridge the TE1 & E1 terminals in the diagnostics port (you can use an opened out paperclip for this) and switch on...

Ask on the Hilux pickup forum, there's a guy scrapping a 1994 engine, his username is ' evilsmcnasty' I've already had the inlet manifold and valve covers off of it though. http://www.hpoc.co.uk/community/index.php?act=idx

Hi Andy, Is the TPS new?

Yay! More beer money for me.:D

They look great, really suits the car and gives it an up-to-date look. :cool: You just need to fit clear lenses in the front bumper now.

Just earth one of the heads to the bulkhead, then run another earth strap from the block to the chassis somewhere. I group and bolt the ECU earths directly to the body as close as possible to the ECU and seperately from any other earth wires..

The engine should be earthed to the body and earthed to the chassis. I use a couple of those braided earth straps as used on old Minis. http://compare.ebay.co.uk/like/190736762296?var=lv&ltyp=AllFixedPriceItemTypes&var=sbar&adtype=pla&crdt=0 All ECU earths, (E01, E02, E1, E2) should be bolted...

Earth all of them to the body.

Have you tried waterproofing the coils? Some heatshrink sleeving over the connections could work, also some silicone applied along the edges of the plastic sparkplug covers would keep any moisture out.