Bulldog Security Diagrams

GMC JIMMY

MODEL	YEAR(S
JIMMY	1995-1997

KEY	T-HARNESS	IMMOBILIZER
N/A	N/A	N/A

PART	COLOR	LOCATION	DIAGRAM
12 VOLT CONSTANT	RED (+)	@ IGNITION SWITCH HARNESS
STARTER	PURPLE (+) or YELLOW (+)	@ IGNITION SWITCH HARNESS
STARTER 2	N/A
IGNITION 1	PINK (+)	@ IGNITION SWITCH HARNESS
IGNITION 2	PINK/WHITE or WHITE (+), See NOTE #1	@ 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 ( - )	N/A
PARKING LIGHTS ( + )	BROWN (+)	@ HEADLIGHT SWITCH or in DRIVERS KICK PANEL
POWER LOCK	LIGHT BLUE (TYPE A)	IN EITHER KICK PANEL
POWER UNLOCK	WHITE (TYPE A)	IN EITHER KICK PANEL
LOCK MOTOR WIRE	GRAY (5-WIRE TYPE)	IN DRIVERS DOOR HARNESS
DOOR TRIGGER	WHITE (-)	@ UNDERDASH LIGHT
DOMELIGHT SUPERVISION	USE DOOR TRIGGER, (Requires Part #775 Relay)
TRUNK RELEASE	BLACK/WHITE (+)	@ RELEASE SWITCH
SLIDING POWER DOOR	N/A
HORN	BLACK (-)	@ STEERING COLUMN HARNESS
TACH	WHITE (AC)	@ ECM, See NOTE #2
WAIT TO START LIGHT	N/A
BRAKE	WHITE (+)	@ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM	N/A
ANTI-THEFT	N/A

NOTES

NOTE #1: IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2

for REMOTE STARTING!!!!!!

NOTE #2: The ECM (Engine Control Module) is located on the PASSENGER INNER FENDER WELL.

The TACH wire will be in a BLACK Plug.

LINK 1	LINK TEXT 1	LINK 2	LINK TEXT 2

EXTRA INFORMATION

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This pictures shows the connections to the LIGHT BLUE (LOCK) wire and the WHITE (UNLOCK) wire at the FACTORY KEYLESS ENTRY Module.

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This picture shows the IGNITION SWITCH Harness and Plug at the BOTTOM of the STEERING COLUMN. This harness has a LARGE BLACK Plug with the BOLT in the middle of the plug. When installing a T-Harness, unscrew the bolt to seperate the IGNITION SWITCH HARNES

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This picture show the T-HARNESS in place and bolted between the (2) IGNITION SWITCH harnesses. Note** the YELLOW AIRBAG wires and AIRBAG Plug. The AIRBAG wires ARE NOT in the IGNITION SWITCH HARNESS Plug, DO NOT try to UNPLUG the AIRBAG Harness.

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This picture show the FACTORY KEYLESS ENTRY Module, that has been removed from the BLACK Plastic Under Dash Panel. This panel is the first panel removed to gain access to the under side of the Drivers Dash, if the vehicle is equipped with FACTORY KEYLESS,

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This picture shows the location and color of the PARKING LIGHT wire at the BACK of the HEADLIGHT SWITCH. This wire will test as a (+)Positive Parking Light Circuit

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This picture show the connection of the wire from the unit to the (+)Positive PARKING LIGHT wire at the BACK of the PARKING LIGHT SWITCH on the vehicles dash. To gain access, remove the screws on the dash board cover above the INSTRUMENT CLUSTER, with the