I'm installing my Apexi autotimer and i'm having some problems with getting it to work. I called Apexi and they helped me out a bit.
I need to find the ECU ground wire. Is it near the o2 wire under the carpet and next to the interior fusebox on the passenger side?
I searched the forum for it and found something for the Celica GTS. Says the ECU ground wire is the black/brown one(closest to ecu).
Not sure what the (closest to ecu) part means.
Can anyone help me out here? Thanks in advance.
Celica GT(europe version), KKK K04 BorgWarner turbo, wiseco 8.8:1 pistons, crower rods, ACT XT clutch, bigger injectors, engine bore at 13.011"(79.5mm), 30cm/20cm/10cm intercooler, oil cooler, TRD
SS, Full Kaminari body kit, Laser twin end pipe, HKS SSQV BOV, dual pillar gauge pod, Defi BF oil temp & EGT gauge, Defi control unit II, Greddy E-manage piggyback ECU, Greddy Profec e-01 boostcontroller, Greddy Oil Catch tank, Apexi Autotimer, TTE wing, 17" mb014 rims, Avon 3 215/40/17 tires, lowboost at 0.6bar(around 8PSI), highboost at 0.8bar(around 11-12PSI).
Dyno's to come...