HKS Type 0 turbo timer with plug and play harness.

Backlit LCD screen with white light.

Timer Functions: 

Manual Mode (0-10 Minutes) 
Memory Mode #1 (1 touch, 1 Minute Setting) 
Memory Mode #2 (1 touch, 3 Minute Setting) 

Battery Voltage Display: 

Battery Voltage 
Peak Value Indication 
ON/OFF Warning Function

With the supplied harness this will fit many Toyota/Lexus vehicles from as early as 1994 including but not exclusively Altezza, IS200, Chaser, Supra, Aristo, Starlet and more.