Anyone wanna help with a APEX TT install?
Thread Starter
Senior Member



SL Member
Scion Evolution
Joined: Feb 2005
Posts: 2,860
From: Motor City
OK I need to get my Apex turbo timer hooked up today if I could. I just need to know what wires I need to tap into for the ing. harness. I have a 12v+ constant(red), IG1 output(green), and IG2 output(blue) that I have no idea where they go on the ing. harness. Everything else is hooked up. If someone could help me out here that would be great!!!
Thanks!!!
Thanks!!!
Your cars are awesome and have so much stuff on them. Why dont you send some of that money this way so I can make my car as rad as one of yours. I would help you but I havent ever installed one cuz, I have no turbo except on my srt in which I dont have on either.
Originally Posted by yamaha16bw
I have but I think he's really busy. He hasnt gotten back with me in awhile. I know he runs the same Turbo Timer.
oy lemme know how it goes, i wanna install one too....
*edit* didnt even see proshop respond w/ the wiring lol. my bad!
Thread Starter
Senior Member



SL Member
Scion Evolution
Joined: Feb 2005
Posts: 2,860
From: Motor City
Originally Posted by ProshopXB
12 V constant- Red (factory colors)
Ign1- Blue
Ign2- yellow
You should be able to take of the housing surounding the steering column to access these wires.
Ign1- Blue
Ign2- yellow
You should be able to take of the housing surounding the steering column to access these wires.
Originally Posted by yamaha16bw
Originally Posted by ProshopXB
12 V constant- Red (factory colors)
Ign1- Blue
Ign2- yellow
You should be able to take of the housing surounding the steering column to access these wires.
Ign1- Blue
Ign2- yellow
You should be able to take of the housing surounding the steering column to access these wires.
Edit** See below
Originally Posted by yamaha16bw
Anyway you could post it here cause I cant find where to sign up to get a password for that site.
05 Scion tC- Wire colors
Wire: Wire color/ Polarity / Location
12volts: red or white/ + /ignition harness
Starter: black / + /ignition harness
2nd Starter: green / + /ignition harness
Ignition: blue / + /ignition harness
2nd Ignition: yellow / + /ignition harness
Accessory: gray / + /ignition harness
Keysense: black / - / ignition harness
Power Lock: green with blue stripe/ - / driver kick, 20 pin plug, pin 15
Power Unlock: purple with pink stripe (double pulse)/ - / driver kick, 20 pin plug, pin 14
Parking Lights: brown/ + /top of fuse box, 30 pin plug, pin 29
Parking Lights: brown / - /headlight switch
Reverse Light: pink / + / top of fuse box, 14 pin plug, pin 2
Door Trigger: orange (D), blue (P)/ - /top of fuse box
Dome Supervision: blue/ - /L side of fusebox, 6 pin plug, pin 2
Trunk/Hatch Pin: purple/ - /top of fuse box, 30 pin plug, pin 7
Trunk/Hatch Release: orange/ - /driver kick, gry 12 pin plug, pin 12
Tachometer: black / ac / data link conn. under dash, pin 9
Brake Wire: blue / + /brake pedal switch
Parking Brake: black/ - /parking brake switch
Horn Trigger: white / - /horn switch
Wire: Wire color/ Polarity / Location
12volts: red or white/ + /ignition harness
Starter: black / + /ignition harness
2nd Starter: green / + /ignition harness
Ignition: blue / + /ignition harness
2nd Ignition: yellow / + /ignition harness
Accessory: gray / + /ignition harness
Keysense: black / - / ignition harness
Power Lock: green with blue stripe/ - / driver kick, 20 pin plug, pin 15
Power Unlock: purple with pink stripe (double pulse)/ - / driver kick, 20 pin plug, pin 14
Parking Lights: brown/ + /top of fuse box, 30 pin plug, pin 29
Parking Lights: brown / - /headlight switch
Reverse Light: pink / + / top of fuse box, 14 pin plug, pin 2
Door Trigger: orange (D), blue (P)/ - /top of fuse box
Dome Supervision: blue/ - /L side of fusebox, 6 pin plug, pin 2
Trunk/Hatch Pin: purple/ - /top of fuse box, 30 pin plug, pin 7
Trunk/Hatch Release: orange/ - /driver kick, gry 12 pin plug, pin 12
Tachometer: black / ac / data link conn. under dash, pin 9
Brake Wire: blue / + /brake pedal switch
Parking Brake: black/ - /parking brake switch
Horn Trigger: white / - /horn switch
Thread Starter
Senior Member



SL Member
Scion Evolution
Joined: Feb 2005
Posts: 2,860
From: Motor City
Ok Turbo timer is in and working. Problem is now my Python alarm wont arm until the engine shuts off. Kinda sticks but I feel like I have to sit in my car or stya near it till it shuts off to engage the alarm. Might as well take the TT off and just let it idle on its own. Anyone else have this problem?
Originally Posted by yamaha16bw
Ok Turbo timer is in and working. Problem is now my Python alarm wont arm until the engine shuts off. Kinda sticks but I feel like I have to sit in my car or stya near it till it shuts off to engage the alarm. Might as well take the TT off and just let it idle on its own. Anyone else have this problem?


