Jump to content

ECU Wiring

vvti16v

By vvti16v
in Audio/Video/Electronics

 Share

Recommended Posts
negatron Grand Master

negatron

Posted
Posted
Help, anyone can tell me which wire from the ECU is the tacho wire?

Goto the apexi website and download the installation guide to the RSM, it will have a pin out for our ecus. then u just need to hook ur shift light in where the RSM tacho input is supposed to splice in


mick0082 Veteran

mick0082

Posted
Posted (edited)

This is reminding me of a topic that I cant seem to turn up in a search.

Who is it here that has the dual stage shift light?

It was described as a shift light unit which houses more than one light in its barrel.

One is set at 6000rpm to light up when under high lift and another set to go off at the redline or desired shift point.

Very interested to hear from this user as i'm wanting to utilise the same setup.

(Also: does splicing the loom affect warranty? i'm assuming so).

Edited by mick0082
MR22ZZ Grand Master

MR22ZZ

Posted
Posted

The shadow has a multi stage setup, using 5 shift lights (LEDS, all individually wired)... he's refering to a duel stage light such as the pivot which lights up one colour at the 1st trip point and then another colour at the 2nd...

shaohaok Grand Master

shaohaok

Posted
Posted
The shadow has a multi stage setup, using 5 shift lights (LEDS, all individually wired)... he's refering to a duel stage light such as the pivot which lights up one colour at the 1st trip point and then another colour at the 2nd...

6 actually :D

3 blue and 3 red

eddy_torrezz Grand Master

eddy_torrezz

Posted
Posted

yeah i have one for sale however all i originally wanted was the diagram that northy has just posted.

so im thinking maybe of keeping it and finally setting it up.

see what happens if i get the right price offered i still might just cut my losses and sell it.

and then i should get a monster tacho with shiftlight lol :D

J/k :D

vvti16v Mentor

vvti16v

Posted
  • Author
Posted
Help, anyone can tell me which wire from the ECU is the tacho wire?

Where is the best place to get power near the ECU?

Thanks

sportiv Veteran

sportiv

Posted
Posted

craig and myself had some drama last night trying to fit a "gizzmo" dual stage shift light with recall function to my car.. we will give it another go but at the moment things just dont seem to be working like they should..

a/f ratio gauge didn't work and now this.. having a run of bad luck.. :angry:

shaohaok Grand Master

shaohaok

Posted
Posted
craig and myself had some drama last night trying to fit a "gizzmo" dual stage shift light with recall function to my car.. we will give it another go but at the moment things just dont seem to be working like they should..

a/f ratio gauge didn't work and now this.. having a run of bad luck..  :angry:

ah crap, i hate it when that happens.

Danthuyer Grand Master

Danthuyer

Posted
Posted
This is reminding me of a topic that I cant seem to turn up in a search.

Who is it here that has the dual stage shift light?

It was described as a shift light unit which houses more than one light in its barrel.

One is set at 6000rpm to light up when under high lift and another set to go off at the redline or desired shift point.

Very interested to hear from this user as i'm wanting to utilise the same setup.

(Also: does splicing the loom affect warranty? i'm assuming so).

That would be ME!!!!!

sportiv Veteran

sportiv

Posted
Posted
craig and myself had some drama last night trying to fit a "gizzmo" dual stage shift light with recall function to my car.. we will give it another go but at the moment things just dont seem to be working like they should..

a/f ratio gauge didn't work and now this.. having a run of bad luck..  :angry:

oh well things have gone from bad to worse,, just picked up a 135$$ fine for failing to stop.. hurrray for me... bastards

vvti16v Mentor

vvti16v

Posted
  • Author
Posted
this is for the 1zz and 2zz

Hi guys, should I disconnect the ECU before connecting the wires? Also I was moving around the wires to count the pins on the ECU and when I start the car the idle just drops to the bottom and stalls. Had to start the car twic to get it running, I tested it again and it did the same thing, is this normal? Thanks

negatron Grand Master

negatron

Posted
Posted
this is for the 1zz and 2zz

Hi guys, should I disconnect the ECU before connecting the wires? Also I was moving around the wires to count the pins on the ECU and when I start the car the idle just drops to the bottom and stalls. Had to start the car twic to get it running, I tested it again and it did the same thing, is this normal? Thanks

Disconnect the battery (-) before playing with the ecu!!!

VERY IMPORTANT! as for your idle problem... hmmm... perhaps when after u reinstalled the shift light, the ecu ould have reset.

  • 3 months later...
xolstis Progessing

xolstis

Posted
Posted

Hmm, whats an RSM? I've been trying to look for a pinout diagram with descriptions for the 1ZZFE with no joy so far. Actually at the moment I am specifically interested in what the 24th pin on the 31 pin loom does. Could anyone help me out here ..... please? :huh:

xolstis Progessing

xolstis

Posted
Posted (edited)

Ok let me edit myself. Firstly I've figured out that RSM stands for Rev/speed meter (very proud of myself too :P ) secondly I found the install guide on the Apexi site. Thirdly, it does not help me at all in my quest to figure out what the 24th pin on the 31P connection does.

I've got a Corolla and a Motec ECU to play with, a predecessor left a wiring diagram behind which seems to conflict itself by saying that pin 24 is either the +12V power supply to the injectors or something called 0CV+ Cam timing control. I am most confused by this.

I would greatly appreciate it if some kind soul could enlighten me.

Edited by xolstis

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing



  • Join The Club

    Join the Toyota Owners Club and be part of the Community. It's FREE!

  • Latest Postings

    1. 0

      E160 Corolla fielder suspension

      Does any one know if the trd sportivo suspension for the 2017 facelift corolla fielder fits the 2013 prefacelift version? Is the chassis the same? Thanks for the help.
      jay886 in Corolla / Corolla Sportivo Club
    2. 0

      Remote start

      What bipass do i need for immobilliser to install a remote start to my 2021 hiace
      chris mc1 in Audio/Video/Electronics
    3. 1

      1999 Camry Driver's door locking hatch issue

      It's possible that it could be something fouling or dirt build up, dry, or a broken mechanism, so have a look and give the mechanism some lubrication, most likely though, it'll be the actuator. I found one for a good price on Ebay, $25 delivered: Front Door Lock Actuator Right Side For Toyota Camry 1997-2001 | eBay
      Monad in Camry Club
    4. 0

      Query about the correct rotors for 2006 ACV40 Camry.

      Hi, I'm looking at a set of front rotors for an ACV40 2006, 2.4L Camry. I got a good price on some RDA's at Sparesbox. However both RDA8112 and RDA7686 show as for my car and I'm wondering what the difference is and if there were changes to the rotors during the model production. So does anyone know which rotor is the correct one? Many thanks in advance.
      Monad in Camry Club
    5. 9

      Android auto

      It's a simple solution though? Already laying down 60k for a RAV4, so what's another 1k on a phone to make everything work seamlessly? 👍
      L4WL3SS in RAV4 Club
    6. 9

      Android auto

      Your solution is akin to suggesting that switching to a different car manufacturer would resolve the issue. However, not everyone shares the same enthusiasm for using an iPhone as you do.
      Equi28 in RAV4 Club
    7. 1

      Turboed Corolla Overbuilt?

      that engine will be fine, the rods are the main thing to be concerned about. The 2860 is a decent turbo for the 1zz but in this day and age I'd go for a G25-550. The injectors might be on the small side, we run DW1000's. You need a full length injector, the shorter injectors with adaptors like ID1050x dont fit the 1zz head. You don't need an aftermarket intake manifold, if you do go down that path, avoid the CNC innovations unit, it's garbage. Do the boost control with a MAC valve and control it with the aftermarket ECU of your choice, I use Link stuff on most of my builds with the G4x Storm as the minimum. I also wire a fuel pressure sensor and oil pressure sensor to the ECU in my installs. Use a decent intercooler, the better cores (ARE, PWR, Garrett, Vibrant, Plazmaman, Hypertune) work a lot better than the chinese stuff like Aeroflow. a 450x250-300 fits fairly well with custom end tanks to route the cooler pipes through next to the radiator Don't forget about the clutch and gearbox. These days I like the Uniclutch twinplate, Above 300whp you'll want to think about upgrading the 3rd and 4th gears in the box also with the SSC (Hollinger) gear set and install an LSD of your choice. If you're going to give it a hard time, you'll also want an oil cooler. I like the HKS thermostat type sandwich plates and setrab or mocal oil coolers with -10 speedflow fittings/lines (Chinese AN fittings neck down to a lot smaller internal diameter in their bends, not great for flow) You'll also want to think about brakes, Celica or Sportivo front calipers will bolt on with sportivo discs as a starting point. To have somewhere like Tunehouse do the work you'll want to budget somewhere between 20-40K
      CHA54 in Corolla / Corolla Sportivo Club
    8. 3

      Camry Touring 2010 Fuel consumption 15.2L/100km. Normal?

      I did the mathematics myself regarding costs vs benefits for fuel injector cleaner. I have changed from 91ULP to 95PULP and 98PULP. Price difference can be about 13 -20 cents. Compared to 91ULP, Premium quality fuel should have a better quality additive package designed to have superior engine cleaning capabilities so the engine can perform at their best.
      campbeam in Camry Club
    9. 3

      Camry Touring 2010 Fuel consumption 15.2L/100km. Normal?

      "Fuel injector cleaner is a waste of money" Only if you by the cheap crap if you use LiquMolly a German Product it does work and you won't waste your Money.
      Aussie Camry in Camry Club
    10. 0

      Camry Touring 2010 A/C Issues.

      Hi Guys, My Camry 2010 Touring just had a regas done on it and the next day for some reason it wasn't blowing cold air but the next day it is and now working with nice cold air BUT every now and then we can hear and feel a buzz for a few secounds and today while my sister took my car I could her like a mild knocking sound when stopped but goes away when driving off. Any idea what this could be and the A/C is always working now for now.
      Aussie Camry in Camry Club
×
×
  • Create New...

Forums

News

Membership