Hi friends, i am swapping a 3sgte 4gen from caldina st215 at into my toyota celica st162 3sge, and i am having problems with starting the engine. Click the button below to add the mr2 celica st165 st185 st205 3sgte turbo manifold 165185 and downpipe to your wish list. Jan 11, 2020 toyota caldina 3sgte st215 engine factory service repair manual. The ecu looks at this signal as an affirmation that the ignition is working properly and it can continue to. The o2 sensor allows the ecu to grab a more economical 14. This manual lists vehicle applications and ecu wiring diagrams for the super afcproduct code. Posted in 3sgte, celicamr2 tagged 3sgte, celica, ecu, repair, repair manual, st185, techpost. Whilst some of the ecu wiring is the same, some is not. These scans are from the manual for export spec models note. Home information tech area 0204 prb rsx types ecu pin out diagrams. When you modify your car then you are going to have to alter some of the signals being sent to or from the ecu, in order to increase the output power beyond the. Why do i need to know the pin out wiring diagram for the ecu. Which wires from ecu are required to start the engine.
Ive been searching like crazy looking for these pinouts, and ive been uprooting dead and buried threads, and all ive been able to find is 3sgte pinouts by the truck load. The ecu pin layout shows the connectors viewed in the direction. If you keep the oem maf and injectors you dont need a mapecu. Want a print out the ecu diagram and pins for a handy reference. You do not have the required permissions to view the files attached to this post. Toyota celica service and repair manuals free car repair. The series has cast iron engine blocks and alloy cylinder hea. Im an auto electrician so the whole wiring issue shouldnt be a hassle, i just need to know if its possible to do and if its an easy job or a pain in the arse.
The mr2 table on the forum is from a flap equiped 3s gte. I have had a number of requests to provide data on the differences between the different 3sgte pinouts, and i have a hard time just finding the data that i already know exists on the board. Some markets used different ways to number the model years. I found that none of the pinouts i could find on the net matched the early gen3 jdm 3sgte ecu 100%. I know its a jdm 94 wrx turbo and the ecu has three yellow plugs, with 16, 22 and 26 pins respectively.
Take an automatic celica st, convert it to manual, and then swap in a 4th generation 3sgte from the st215 caldina, the most powerful 3sgte engine ever built and what do you get. Some of this information may also be useful to toyota mr2 sw20 and toyota caldina st215, st245 owners. Best aftermarket ecu for 3sgte opinions general car chat. The toyota s series engines are a family of straight4 engines with displacement from 1. Browse st215 ecu pinout diagram pictures, photos, images, gifs, and videos on photobucket. Note that the ecu pin outs have been altered to the correct way around as you are looking at the ecu. I have a grp a st185 with a freshly rebuilt st215 gen 4 engine from a caldina, i just finished wiring up an elite 1500. There is a base table for the original mapecu on our website. This ecu terminal arrangement diagram is viewed from the direction of the arrow. In other words, the hks fcon v pro ecu is the only ecu connected, also controlling fuel pump, nvcs and idle solenoid.
The toyota mr2 rev1 celica st185 plugin ecu has an ignition expansion connector to support an. It is universal adapter for toyotas st185, st205, sw20ii, sw20 3s gte engines, and require additional internal configuration. Ecu power source diagrams diag 1 154k diag 2 176k diag 3 140k. Na or turbocharged configurations using a manual transmission as detailed below.
I forget that everyone had to start somewhere myself included here is a list of every toyota abbreviation i could find. I will use a megasquirt standalone ecu and a custom wire harness to replace the missing ecu and the cut stock wire harness. Wiring diagram by model this document describes car models to which the afc neo product code. For the operating method and precautions for the afc neo, refer to the instruction manual.
I was asked to define the abbreviations of what i thought everyone would know. Apr 24, 2005 the whole idea of this system, is when your off boost and pootling around off throttle, you dont need yoru mixtures spot on 12. Toyota caldina 3sgte st215 engine factory service repair manual. If not is there much stuffing around to fit one in. When you modify your car then you are going to have to alter some of the signals being sent to or from the ecu, in order to increase the output power beyond the original design limitations, or alter the operation of a specific system. Mwps toyota celica gt4 st165, st185, st205 documents.
This manual covers all the topics of the toyota caldina 3sgte st215 engine. Some specs i got for the st185 celica with the gen 2 3sgte. When installing the afc neo, both this document and the instruction manual are required. By using llc or any wiring diagrams and ecu pinouts shown. See the ecu part number listing at the end of this entry to check if a toyota ecu not sold in the united states or canada is compatible. From the pinouts ive looked at, it most closely resembles the ej20k in suberdaves ejxxx ecu pinouts. Hi, is there any diagram of the 91 jdm 3sgte ecu or is it the same as. With seven generations till 2006, it has gone many revisions and redesigns, with the most significant change in 1985, when it was changed from rear wheel drive to front wheel drive. The pfc fcon optimizes the factory injector pulse width signal by recalibrating information obtained by both the pfc fcon absolute pressure sensor and the oem engine control unit ecu.
Toyota celica the toyota celica is a sports compact car from toyota which was produced from 1970 to 2006. Please read the instructions and safety precautions. Why do i need to know the pin outwiring diagram for the ecu. Hi all, im new to the aftermarket ecu world and trying to learn everything at once but i founding it a bit overwhelming. Toyota st185 electrical wiring diagram, download pdf, 3mb. Note these match very well with the pinout of the uk st205 celica gt4s ecu 1994 onwards but not the earlier. They are gathered here as reference page to look at when you need wiring help. Sxe10 3sge engine control ecu pin configuration inspection item terminal terminal no. Toyota mr2celica alltrac 3sgte 19901992 mspnp gen2 plug. It covers every single detail on your toyota caldina 3sgte st215 engine. This manual very useful in the treatment and repair. So im hoping we can consolidate it all in one thread with a. I already have connected the a and b groups from the ecu because the engine came with wiring harness and ecu. Toyota soarer ecu pinout toyota mr2, grand caravan, new bmw, dancing.
All generation 3sgte ecu pinouts, ranging from st165 to st205 and sw20. If there is anything missing or incorrect please feel free to share. Dec 22, 2006 for them who wants to know what my swap will seem, im swapping a 1999 3sgte gen 4th into my 1991 st184. Toyota celica gt4 st205 ecu pin out and wiring diagram. You may use them at your own risk, and should be confirmed by subaru before using. Simply lift back the carpet adjacent to the centre console in the passenger foot well. It was not an easy process to make work as it requires understanding which wires are needed, and which wires go where onto the hks ecu. The microtech is what id call bottom of the rung ecu s. Toyota celica gt4 st165 ecu pin out and wiring diagram.
The data in this guide was assembled directly from the engine and electronic transmission control sections of the toyota factory service manual fsm wiring guides for each 4x4 and prerunner tacoma model sold in the us between 1995. Jpg document st185cs ecu pinouts word document st205. I am looking to get a mines ecu but the only i can find is for the 90 sw20 mr2 with a gen2 3sgte. Toyota tmcs repair manuals for the world famous st185 world rally car for the. A must have if you are working on your all trac yourself. Ive identified all the wires where the three plugs enter the ecu, but im wondering what the xxxs are in the pinout. This is a collection of wiring diagrams and ecu pinouts we have been given or have come across.