| NOTE #1: This vehicle is equipped with the PASSLOCK 2 ANTI-THEFT SYSTEM and will require a
791 Bypass Module for Remote Starting,
to order go to the SECURITY BYPASS MODULE Page on this website.
NOTE #2: This vehicle has 2 door trigger wires, the DRIVERS DOOR is a TAN (-) PURPLE plug,
B4 and ALL OTHER doors BLUE/WHITE (-) LIGHT BLUE plug, Pin B11 at the BCM use
both wires and DIODE ISOLATE when connecting to an ALARM SYSTEM, See DIAGRAM
NOTE #3: The ECM (Engine Control Module) is located near the battery, down low, between the
fender and the fan, under a BLACK plastic cover. On the 4.3L engine it is in a 20 pin
connector labled RED. On the 4.8L, 5.3L and 6.0L engines it is located at Pin 10 in the
NOTE #4: The BCM (Body Control Module) is located behind the drivers side of dash, with the
plugs facing the rear of the vehicle.
NOTE #5: when hooking up a remote starter, if you cannot get the (+) or (-) Wait to Start wire
on the Remote Starter to work properly, you will then need to disconnect this wire
and Program the Remote Starter for the 5, 10, 15 or 20 Second Wait to Start
Timmer in the Installation manual.
NOTE #6: IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2
for REMOTE STARTING!!!!!!