I got a Toyota Carina 98 with Bosch ABS ecm number 05010, i need its pinout. As i am swapping a 1ZZ vvti engine in it. Its ABS is not working all wiring is intaked all sensors attached, relay and ABS motor is tested for working. I just need this ECU pinout. So help me experts. Also i need pinout of 1zzfe vvti engine , its wiring is attached, any experts?
The ecu is of 5 connectors, so far i have connected electronic throttle wiring and ecu wiring, i am not getting any power to Injectors and Coils. Help needed
@Hassan1991 @SER_GTRplease wait for them to respond.
check this for reference
i have Bosch ABS ECM pin out for a Hyundai Elentra which uses same part no. you may cross check the pin config to couple with vehicle ecu
You can get ecu wiring diagram from internet. this ecu is from toyota wish. be sure it doesn't got immobiliser, some 1zzfe came with immobiliser. i have Lotus Exige series 2 manual which came with 1zzfe i can share. here is your abs diagram, slide no 86
Its From Toyota WISH
possible case of immobilizer ... you best bet is to look for deactivating it
open ecu and see if pins are marked inside or near PCB pins on ecu...
Thank you so much guys, so far the project update, engine is roaring now with electronic throttle installed it starts on half self and no bad smoke or anything. I still need ecu for this particular London model Bosch ABS system that came only with this car.So far i know the document i am after is EWD146YCan anyone help me?
sorry, didn't you got the ecu already?
Actually the document you shared is of Corona E with Denso ABS, but the European Edition ( London ) model Carina e uses a Bosch ABS system , made in Germany, ECU has a different connector than that of Denso one. So i need this particular Bosch ecu pin out as attached
look at the front page of the document i shared. it has EWD146Y listed.
For this connector 18 pins on top 17 pins bottom
Please note that model number is same but grip connector is different
Also i need speed signal for ecu and speedometer as 1zzfe does not have a VSS in the gearbox, its tip tronic, i dont wana install VSS , can i get signal from either of the ABS wheel speed sensors?
yes you can. you need to get abs working though.i have found 96-01 carina wiring diagrams but it was not in english. so i get nothing from it .
Hassan , How about getting a signal from one of the wheel speed sensors, maybe amplify / rectify it for sending it to ecu? Will it work? I think its very weak signal 0.01VAC signal in my opinion, maybe amplify it into square wave signal. I dont know still confused
We can translate it , already i translated 1zz Toyota wish ecu pinout to make it work,( from Russian Lol) will share the diagrams for future reference as well, Inshalla soon
no. its a hall effect sensor. you need to convert frequency as desired by 1zzfe ecu. it isn't about weak. it will have different frequency.
Thanks for showing interest Hassan, are you an Electronics Engineer ? It says Electrical though?
Ok, i think i understand, i have interest in Electronics, maybe i can develope a circuit to manipulate frequency, where can i find the desired frequencies for 1zzfe? Any idea?
Actually these Old ABS ecu dont have a spd signal out for speedometer or 1zzfe ecu, they were stand alone systems with OBD1 ( codes through blinking warning ABS lights as for 4efe etc) no CAN high/low etc. No data linkI need to develope something for the ABS to connect it with 1zzfe ecu, otherwise it will be problematic in gear changes or for Tiptronic sustem
