Elliot j Turner

So I worked out my injectors where cactus from sitting for a couple years and blocked up, I replaced injectors and it fired straight away no idle but roughly ran for a couple seconds then would keep coughing and trying it’s best to run. But now it’s just cranking not pops at all tried to do injector test can’t get any injectors to fire now. I noticed it has a trigger 1 error when you push f12 but no errors on normal screen I’ll attach a log and trigger scope. Thanks I’m advance this things testing me. Log 2023-11-18 7_52_37 am.llg Trigger Scope Log 2023-11-18 7_53_07 am.llg

Has 1150cc injectors

Hey, I’ve got a log i think of trying to start i was wondering if the gurus can see something that’s holding me back. I was wondering if the ecu is looking for a neutral cut out switch as its a manual conversion, and what tachometer output settings would be for a 1977 ra23 celica I’ve tried to find some info but no luck. Crank sample 1, 4th Nov.llg Toyota JZX100 G4+ Xtreme Plugin 2 Base Celica Map.pclr

Yeh I sorted that fuel pressure is reading identical to the gauge now, I tried to do a trigger scope but wasn’t reading I’d say that’s my issue now

Yep that sorted it, seem to have it all working. I tried a start and can’t get any kicks, I’ve got twin pumps and 1150cc injectors I’ve set the injectors but do I have to change the main fuel at all. Toyota JZX100 G4+ Xtreme Plugin 2 Base Celica Map.pclr

Sorted all the wiring out can’t get temp 2 to read, it’s open circuit but if swap sensor wiring to temp 4 it work fine. is there any chance the inputs failed or turned off some how?

Yeh that’s an option too thanks

I have found my problem where I plug expansion loom into ecu is a different pin out that I used to wire sensors. I think I’m going to have to get another loom so I can have two temp inputs as only temp 2 is on xsl 1?

Yeh sorry that probably make it easier, I’ll have to wait till the weekend to upload the file, but have a photo of how I wired it I’m hoping it’s a setting issue, it’s a 1jz vvti using the JZXLink plug in isn’t in a jzx though a 77 celica. I thought I must have had a bad gnd with both oil and Iat not reading but tested it and have good continuity and iat was reading 4.5kohms which was pretty close to what ambient temp was at the time. Toyota JZX100 G4+ Xtreme Plugin 2 Base Celica Map.pclr

Yeh sorry that probably make it easier, I’ll have to wait till the weekend to upload the file, but have a photo of how I wired it I’m hoping it’s a setting issue, it’s a 1jz vvti using the JZXLink plug in isn’t in a jzx though a 77 celica. I thought I must have had a bad gnd with both oil and Iat not reading but tested it and have good continuity and iat was reading 4.5kohms which was pretty close to what ambient temp was at the time.

I’ve got it pretty well sorted apart from my oil temp and IAT temp are reading the lowest setting I used cal table 1 for IAT and cal table 2 for oil temp and they both reading lowest temp setting as if they are open circuit, I have checked sensor wiring back to ecu and tested resistance of sensor that match the air temp. Do I need to change the Gnd/+5v jumper at all or is it just for using the MAF wiring for IAT?

I’ve got it pretty well sorted apart from my oil temp and IAT temp are reading the lowest setting I used cal table 1 for IAT and cal table 2 for oil temp and they both reading lowest temp setting as if they are open circuit, I have checked sensor wiring back to ecu and tested resistance of sensor that match the air temp. Do I need to change the Gnd/+5v jumper at all or is it just for using the MAF wiring for IAT?

Hey I’ve just unlocked ecu and went to files to upload jzx100 base map and it isn’t in the list. Where about would i find it or download it? Is it possible for some one to send it to me?

Thanks heaps adam, I thought I was on the right track just was not confident enough to pull the trigger.

Hey I have a g4+ plug n play and are wiring sensor using the expansion 1 harness. Just wanting to confirm if the wiring in the drawing is correct. Thanks in advance.