
Contents
Warning! Safety first ....................................................................................................................... 3
Introduction .................................................................................................................................... 4
Pre-installation and application warnings ..................................................................................... 4
Vehicle application guide........................................................................................................... 5
Wiring connections ......................................................................................................................... 6
Main harness (H1), 12-pin black connector .................................................................................. 6
Relay harness (H2), 10-pin white connector.................................................................................. 6
Data harness (H3), 8-pin white connector..................................................................................... 6
Analog input/output harness (H4), 22-pin white connector............................................................. 7
RF Port harness (H5), 2-pin white connector.................................................................................. 7
D2D harness (H6), 4-pin white (1) and black (2) connectors ........................................................... 7
Temperature sensor harness (H7), 2-pin black connector (optional, 8556T)....................................... 7
Installation (wiring diagrams, fuse selection & vehicle wiring reference charts)........................................ 8
Wiring Diagram - with OEM Remote Start and with T-Harness (THFON2)......................................... 8
Wiring Diagram - with OEM Remote Start and without T-Harness .................................................... 9
Wiring Diagram - without OEM Remote Start and with T-Harness (THFON2) ................................. 10
Wiring Diagram - without OEM Remote Start and without T-Harness.............................................. 11
Configuring the system................................................................................................................... 14
Important! .............................................................................................................................. 14
Vehicles equipped with a manual transmission............................................................................ 14
RF Systems ............................................................................................................................. 14
8504D Combo Sensor............................................................................................................. 14
When used in conjunction with SmartStart.................................................................................. 14
D2D port configuration ............................................................................................................ 15
Module programming.............................................................................................................. 15
LED diagnostics and troubleshooting.......................................................................................... 17
Soft reset................................................................................................................................ 19
Hard reset .............................................................................................................................. 19
Learning the Tach (not needed with Virtual Tach) ............................................................................... 20
Initializing Virtual Tach (not needed with hardwired or data tach applications) ..................................... 20
Limited lifetime consumer warranty .................................................................................................. 21
Quick Reference Guide.................................................................................................................. 22