[dude!]

no spark after wiring in swift ecu for tbi. i have wired everything as per this diagram. noise supressor to sierra ign coil and removed small silver box from the distributor and wired it to b8 n b16 on ecu, as read here (http://auszookers.com/forum/viewtopic.p ... hlight=tbi). i have also only spliced the acc and start wires in. no spark or fuel as i cant hear the injector fire. what have i done wrong/ missed.

[losfer]

i suspect its a problem with the triggering at the distributor , what sort of dissy are you using ? can you elaborate a bit more on your setup. , since its tbi i assume its a 1.6 sedan setup ?

[Rhinoman]

I'm pretty sure that you will need the Swift distributor or a modified non-EFI Vitara distributor. The wiring diagram above ahows a VR type sensor not the Hall Effect type fitted in the EFI Vitaras

[dude!]

standard g13ba distributor, harness and engine in an sj80. tbi from swift 1.6. what kind of modifications will be needed to the dist, swift inards in vitara housing?

[Rhinoman]

If its a non-EFI dizzy I think that you can just remove the amplifier and then connect the output of the VR sensor directly to the ECU. I did look into these a few years back but I don't remember the exact details. You will need to lock up any advance mechanism.

[dude!]

its a non efi dist and i have hooked up the wires directly. or did you mean a non efi vitara dizzy

[JrZook]

That link at the top of the page shows the correct procedure for modifying the dizzy to work with EFI. Does your fuel pump turn on for ~3seconds once the ignition is on?

[dude!]

yep pump turns on for 3secs then off and runs continuesly when on start

[dude!]

what could i check e.g earths, voltages to make sure its all working. traced a cut wire it should be hooked up to temp sensor could this be throwing a code??????????????????? need help good ways

[JrZook]

Whats the check engine light doing? Since you have already traced a wire that was meant to go somewhere I'd suggest you check all of them just incase you missed something else

[dude!]

ill wire it in and find out, can i just splice it in to the original wire

[JrZook]

Not to be rude or anything but i think your best bet is to wire everything in that you can and not try to take short cuts