Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published
MAY 08, 2015
NHTSA TSB #
10114530
TSB Document
Summary
This Preliminary Information communication provides information to the technician of the snow plow headlamps inoperative after switching from the factory headlamps to the snowplow headlamps. There may be a diagnostic trouble code B2575 and or a B2699 set in the body control module. Technician is to refer to the latest version of the General Motors up-fitter integration bulletin 116 for additional information these circuits.