Turbo Timer Problems.

So I recently purchased an HKS Turbo Timer Type-0 and I’ve run into an odd problem.

I have every wire connected (thanks to Adam) and soldered and wrapped. +12V Constant, +12V Ignition, +12V Accesory, E-Brake wire, RPM signal wire, Ground.

The Turbo Timer does all the features it’s supposed to except for one thing: It doesn’t do it’s job. When I turn the car off, the car turns off, it doesn’t idle like it’s supposed to. The turbo timer isn’t doing what it’s supposed to do. When I turn the key to off, the timer starts counting down but the car is turned off.

I don’t get it.

Sounds like your Ignition Wire isnt getting 12v.

Do you have a Multi Meter?

If So Shut the car down and check the 12v Ignition and Acc
Wires to Ensure they are getting 12v when Counting Down.