MAN# 650023B
3
PROGRAMMING THE GEARS
Programming is done using the set switch, small switch on the decoder located by
the sensor connection terminals, and watching the programming LED’s(not visible until
power applied) located near each gear output on the GSS-2000.
The PARK light is directly behind the PARK terminal, REVERSE light is directly behind the
REVERSE terminal, etc.
1. Place the transmission in PARK and make sure the key is off.
2. Press and hold the set switch on the GSS-2000 decoder while turning the key on.
3. The lights should come on either all green or all red. RED is for +12V outputs for Dakota
Digital and most other displays. GREEN is for ground outputs for Lokar displays.
4. Press and release the switch to change the output type, toggle from RED or GREEN LEDs lit.
Press and hold the switch, for about 4 seconds, until both RED and GREEN LEDs turn on to
save the setting. Release the switch and begin gear programming.
5. The PARK lights should be flashing between RED and GREEN. (Transmission should be in
PARK)
6. Press and hold the set switch. The PARK light should remain on steady, not flashing.
7. Release the set switch. The REVERSE lights should begin flashing RED and GREEN; The
PARK light will go out.
8. Shift the transmission to REVERSE.
9. Press and hold the set switch. The REVERSE light should remain on steady.
(If the REVERSE light will not quit flashing, then the sensor is not turning or following.)
10. Release the set switch. The NEUTRAL lights should begin flashing and the REVERSE light
will go out.
11. Shift the transmission to NEUTRAL.
12. Press and hold the set switch. The NEUTRAL light should remain on steady.
(If the light will not quit flashing, then the sensor is not turning.)
13. Release the set switch. The OVERDRIVE lights should begin flashing and the NEUTRAL light
will go out.
14. Shift the transmission to OVERDRIVE. (If you do not have overdrive, then shift to DRIVE.)
15. Press and hold the set switch. The OVERDRIVE light should remain on steady.
(If the light will not quit flashing, then the sensor is not turning.)
16. Release the set switch. The DRIVE lights should begin flashing and the OVERDRIVE light will
go out.
17. Shift the transmission to DRIVE. (If it is already in drive, then do not move it.)
18. Press and hold the set switch. The DRIVE light should remain on steady.
19. Release the set switch. The SECOND lights should begin flashing and the DRIVE light will go
out.
20. Shift the transmission to SECOND. (If you do not have second, then shift to FIRST.)
21. Press and hold the set switch. The SECOND light should remain on steady.
(If the light will not quit flashing, then the sensor is not turning.)
22. Release the set switch. The FIRST lights should begin flashing and the SECOND light will go
out.
23. Shift the transmission to FIRST. (If it is already in first, then do not move it.)
24. Press and hold the set switch. The FIRST light should remain on steady.
25. Release the set switch. The FIRST light will go out and then come back on steady.
26. Shift the transmission through each of the gears to verify that the programming lights match
correctly, turning on steady when in appropriate gear.
