| NOTE #1: This vehicle uses GM'S PASSLOCK 2 ANTI-THEFT SYSTEM that requires a 791 Bypass
Module to Remote Start, if you are using a REMOTE STARTER ONLY, use the 791, to
order go to the SECURITY BYPASS MODULES Page on this website. IF you are
installing a REMOTE STARTER with KEYLESS ENTRY you MUST USE the INTERFACE
BYPASS MODULE, Part # DB-ALL or XK09, EITHER Bypass will do the Anti-theft and
Keyless entry. If connecting a keyless entry only you can use the GMDL-BP
to order go to the INTERFACE BYPASS MODULE Page on this website or call 1-800-659-0764.
NOTE #2: The IGNITION #2 wire WHITE must be connected to prevent a CHECK ENGINE LIGHT
from turning on and to prevent DAMAGE to the TRANSMISSION on this Vehicle.
NOTE #3; The BCM is located under the Drivers Side of the dash, the BCM has 6 plugs on it,
with the PURPLE plug on the back.
NOTE #4: On BASE model truck the DOOR LOCK INTERFACE MODULE is not necessary, the LOCK
wire is a LT BLUE (TYPE B) @ the BCM, LT BLUE PLUG, PIN B5, and the UNLOCK wire is
a WHITE (TYPE B) @ the BCM, LT BLUE PLUG, PIN B10.
NOTE #5: On BASE Model trucks, the Door Trigger wires are @ the BCM, LT BLUE PLUG, PINS B4
and A5. On 4-Door Trucks the LEFT REAR Door is a LT BLUE/BLACK (-) PIN A3 and the
RIGHT REAR Door is a LT GREEN/BLACK (-) PIN A2, located in a PURPLE PLUG at the
BCM, use all 4 wires and diode isolate when installing an alarm system.