APPENDIX B - PROGRA MMER
APPENDIX B - Programmer
Curtis 1311 HANDHELD PROGRAMMER
The Curtis 1311 handheld programmer provides programming, diagnostic, and test capabilities
for the 1234/36/38 controller. The power for operating the programmer is supplied by the host
controller via a 4-pin connector wired to the 35-pin low current connector (at pins 7, 25, 28, 29).
The unit consists of an LCD display, rocker-type keys for navigating through the display and for
modifying parameters (+/-), and three keys that can be used as bookmarks.
Multiple versions of the 1311 programmer are available, each of which can adjust the parameters
at its own access level and below. A Dealer programmer, for example, can adjust all the Dealer,
Service, and User access parameters, but not the OEM access parameters.
1310 Vehicle Control System Users Manual Release Rev B Page 49 of 51