Bulldog Security Diagrams

CADILLAC ESCALADE ESV

MODEL	YEAR(S
ESCALADE ESV	2003-2004

KEY	T-HARNESS	IMMOBILIZER
N/A	N/A	GM's PASSLOCK 2 ANTI-THEFT System, See NOTE #1

PART	COLOR	LOCATION	DIAGRAM
12 VOLT CONSTANT	RED (+) and RED/WHITE (+)	@ IGNITION SWITCH HARNESS
STARTER	YELLOW (+)	@ IGNITION SWITCH HARNESS
STARTER 2	N/A
IGNITION 1	PINK (+)	@ IGNITION SWITCH HARNESS
IGNITION 2	WHITE (+), See NOTE #5	@ IGNITION SWITCH HARNESS
IGNITION 3	N/A
ACCESSORY/HEATER BLOWER 1	ORANGE (+)	@ IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2	N/A
KEYSENSE	N/A
PARKING LIGHTS ( - )	GRAY/BLACK (-)	@ BCM, BROWN Plug, Pin B2, See NOTE #2
PARKING LIGHTS ( + )	BROWN (+)	IN DRIVERS KICK PANEL
POWER LOCK	See NOTE #1
POWER UNLOCK	See NOTE #1
LOCK MOTOR WIRE	N/A
DOOR TRIGGER	See NOTE #3		17044_ESCALADE-ESV_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION	GRAY/BLACK (+)	@ BCM, BLACK Plug, Pin E, See NOTE #2
TRUNK RELEASE	N/A
SLIDING POWER DOOR	N/A
HORN	BLACK/YELLOW to BLACK (-)	@ BCM, GRAY Plug, Pin B9, See NOTE #2
TACH	WHITE (AC)	@ PCM, See NOTE #4
WAIT TO START LIGHT	N/A
BRAKE	WHITE (+)	@ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM	LIGHT GREEN (-)	@ DRIVERS DOOR MODULE in DRIVERS DOOR
ANTI-THEFT	YELLOW (+), BLACK (-) and RED/WHITE (Not Used)	GM's PASSLOCK 2 System, these wires exit the Ignition Switch Tumbler together and are in the Main Ignition Switch Harness in the Column.

NOTES

NOTE #1: This vehicle is equipped with GM'S PASSLOCK 2 ANTI-THEFT SYSTEM and Requires

791 Bypass Module for Remote starting if you are install a remote starter only, If

you are installing a remote starter/keyless entry, you will need the XK09 INTERFACE

BYPASS MODULE for the keyless entry and remote starting,

to order go to the SECURITY BYPASS MODULE Page on this website.

NOTE #2: the BCM is located under the Drivers side of the dash, the unit has (6) plugs, with the

PURPLE Plug on the back.

NOTE #3: the DRIVERS DOOR wire is a GRAY/BLACK (-) at the DRIVERS DOOR module in the

Drivers door, the PASSENGER DOOR wire is a BLACK/WHITE (-) at the PASSENGER

DOOR module in the Passenger door. The DRIVERS REAR door is a LIGHT

BLUE/BLACK (-) Pin A3 and the PASSENGERS REAR DOOR is a LIGHT GREEN/BLACK (-)

Pin A2, both wires are at the BCM PURPLE plug. When connecting to an Alarm System,

use all 4 wires and DIODE ISOLATE. See DIAGRAM

NOTE #4: the PCM is located at the LEFT front of the ENGINE COMPARTMENT to the LEFT of the

FAN SHROUD. The TACH wire is in a GREEN Plug, Pin 10.

NOTE #5: IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2 for REMOTE

STARTING!!!!!!

LINK 1	LINK TEXT 1	LINK 2	LINK TEXT 2