Dustin b Posted August 30, 2014 Report Share Posted August 30, 2014 PM send icehouse. Quote Link to comment
mhub91 Posted August 30, 2014 Report Share Posted August 30, 2014 Also can someone advise which fuel pipe to attach the feed to and which is the return. Fuel is not getting trough to the injectors but we can hear them clicking, is there a valve/solenoid that would stop the fuel flow please. Is your fuel pump turning on? it should "prime" when you turn the IG s/w to ON. Please reply through PM so we don't bump this thread with spam. Quote Link to comment
Dustin b Posted September 2, 2014 Report Share Posted September 2, 2014 Icehouse I sent a pm or at least I think I did. lol how do I order one of your boxes? Thanks Quote Link to comment
Eric Garside Posted September 7, 2014 Report Share Posted September 7, 2014 Can you use the tach signal from the KA ECU to wire in an aftermarket tach? And is this the black white stripe wire I am supposed to tap into? Thanks! Quote Link to comment
DatsunSwag22 Posted September 12, 2014 Report Share Posted September 12, 2014 Any Diagrams For KA24E other then the Can/am Diagram? i had someone Wire it Up and he wired into alot of other datsun wires i have no clue. but over all the Datsun motor wont start. dont know what diagram he used but i dont have the can/am so what can i use? Quote Link to comment
Lozer Posted March 9, 2015 Report Share Posted March 9, 2015 Stupid question. Ka24e into a 71 goon (possibly fragged ecu) SO when i wire everything up the ecu should power up the fuel pump relay with the blk/pnk wire. My ecu is not. So do i have a roached ecu or am i reading this diagram wrong. Also do i wire the orange wire onto the starter lug or the single wire coming off the solenoid? 1 Quote Link to comment
Icehouse Posted March 9, 2015 Author Report Share Posted March 9, 2015 ECU grounds the low side of the relay through the black with pink wire. Yep that's how you wire the orange wire. 1 Quote Link to comment
Icehouse Posted March 9, 2015 Author Report Share Posted March 9, 2015 I usually re do the engine harness removing crap I don't need and pull the black with white back into the engine bay. On some datsuns it powers multiple items so it's important not to cut it just tap into it. That looks like the right wire to me. I'm not 100% sure on the tach. I've wired a few but seem to have the best luck pulling the signal off the negative side of the coil. Can you use the tach signal from the KA ECU to wire in an aftermarket tach? And is this the black white stripe wire I am supposed to tap into? Thanks! 1 Quote Link to comment
Fozzy510 Posted March 10, 2015 Report Share Posted March 10, 2015 Icehouse, I got something to pick your brain. I have a sr20det in my 510 and today i hooked up my battery to my car, it currently has a can am box, but i noticed the middle relay (green led) stayed on with the ignition turned off. I started messing around with the wires to see which one was giving it juice. Its the ECCS LSS red w/ black wire from the ecu harness, i put a volt meter to it and it seems to a ground, is it suppose to be a ground or power wire?.... I do have an aftermarket ecu that i recently changed out from the stock (about 2 weeks ago) btw don't know if that matters or not. Its a megasquirt pnp for the sr. Let me know what you think. Thanks man. Great box and i love it!! been running it for over 3 yrs now. 1 Quote Link to comment
TENDRIL Posted March 17, 2015 Report Share Posted March 17, 2015 I want to make a you tube video, like one of how to install the CAN/AM box on an S13 harness. you should do this.... 1 Quote Link to comment
TENDRIL Posted March 17, 2015 Report Share Posted March 17, 2015 Below is the wires i have cut and will depin. The XXX's are questionable and my KA is auto not manual. Is there more that i can do? because my wiring loom top and bottom is stick very thick and not slim as i would like or seen on some of you senior members. Any help is well appreciated and thanks ahead. has anyone documented a unnecessary wire delete to completion ? 1 Quote Link to comment
INDY510 Posted March 17, 2015 Report Share Posted March 17, 2015 Is it alot easier to do a manual transmission harness?? ... I'm looking for a S13 KA24DE harness, but they're all for automatics. 1 Quote Link to comment
TENDRIL Posted March 17, 2015 Report Share Posted March 17, 2015 well i have a manual harness, and it will be my first venture into the ka harness. i would like to know for certain what can be deleted. 1 Quote Link to comment
TENDRIL Posted March 17, 2015 Report Share Posted March 17, 2015 what i would like to do is get my harness ready to plug in, remove un-needed stuff find and label needed wires, loosely wrap until i get ready to tuck it and install, also im pretty sure im going to go with a can/am box funds permitting 2 Quote Link to comment
Farmer Posted March 18, 2015 Report Share Posted March 18, 2015 I did one for my 620. Its back alot of pages. I think 31 2 Quote Link to comment
TENDRIL Posted March 18, 2015 Report Share Posted March 18, 2015 i remember seeing this but it was never resized? i tried saving and zooming in but it just turns to mush 1 Quote Link to comment
TENDRIL Posted March 18, 2015 Report Share Posted March 18, 2015 also essentially, those are the only wires needed to keep? if i get a for sure, when i do mine i will fully document the de-pin/elimination to the best of my ability 3 Quote Link to comment
Three B's Racing Posted March 18, 2015 Report Share Posted March 18, 2015 Hey DatsunSwag22 did the silver with orange BRE striped 510 once belong to a Dave Lewis? 1 Quote Link to comment
Icehouse Posted March 18, 2015 Author Report Share Posted March 18, 2015 Icehouse, I got something to pick your brain. I have a sr20det in my 510 and today i hooked up my battery to my car, it currently has a can am box, but i noticed the middle relay (green led) stayed on with the ignition turned off. I started messing around with the wires to see which one was giving it juice. Its the ECCS LSS red w/ black wire from the ecu harness, i put a volt meter to it and it seems to a ground, is it suppose to be a ground or power wire?.... I do have an aftermarket ecu that i recently changed out from the stock (about 2 weeks ago) btw don't know if that matters or not. Its a megasquirt pnp for the sr. Let me know what you think. Thanks man. Great box and i love it!! been running it for over 3 yrs now. It didn't do that before did it? MS doesn't run constant power to the injectors like the factory ECU does. See if you unplug the ECU BUP if the problem goes away. If it does just move that wire to ECCS 1, 2, or 3 Whichever isn't being used. 1 Quote Link to comment
Fozzy510 Posted March 19, 2015 Report Share Posted March 19, 2015 It didn't do that before did it? MS doesn't run constant power to the injectors like the factory ECU does. See if you unplug the ECU BUP if the problem goes away. If it does just move that wire to ECCS 1, 2, or 3 Whichever isn't being used. Nope didn't do it before the new ecu swap. Also i unplugged the ECU BUP wire and it still stayed on. The only way i have been turning it off is either disconnecting the ECCS LSS red/ black wire from the can am box or just pulling the ground off the battery. Any other ideas?? Thanks. 1 Quote Link to comment
TENDRIL Posted March 21, 2015 Report Share Posted March 21, 2015 Here is some more KA-DE info that might be handy to someone doing a swap. These are things you can remove from the engine and wiring harness and still have the car function perfectly: "-Crank angle sensor (located on transmission bell housing -S14 models)'' can this be removed from 93' s13 harness without causing problems? 1 Quote Link to comment
Icehouse Posted March 24, 2015 Author Report Share Posted March 24, 2015 Nope didn't do it before the new ecu swap. Also i unplugged the ECU BUP wire and it still stayed on. The only way i have been turning it off is either disconnecting the ECCS LSS red/ black wire from the can am box or just pulling the ground off the battery. Any other ideas?? Thanks. I'm going to email the Megasquirt guys and see what they say. 1 Quote Link to comment
Icehouse Posted March 24, 2015 Author Report Share Posted March 24, 2015 Here is some more KA-DE info that might be handy to someone doing a swap. These are things you can remove from the engine and wiring harness and still have the car function perfectly: "-Crank angle sensor (located on transmission bell housing -S14 models)'' can this be removed from 93' s13 harness without causing problems? The 93 also has that sensor? Weird. I always just get ride of it on the S14 and haven't had any issues. 2 Quote Link to comment
TENDRIL Posted March 25, 2015 Report Share Posted March 25, 2015 I don't think the s13 has it on the trans I read somewhere it supposedly on the block but I just can't seem to find the info, the FSM for 93 has it in the diagram ... I think... I have been looking at all kinds of diagrams I don't remember I had to walk away from it for a while lol 2 Quote Link to comment
Fozzy510 Posted March 27, 2015 Report Share Posted March 27, 2015 I'm going to email the Megasquirt guys and see what they say. Ok thanks man, Let me know. It gets kinda annoying popping ur trunk to disconnect your battery so it wont die while ur in the store or at work lol. 1 Quote Link to comment
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