CONNECTING THE 18-PIN HARNESS & 4-RELAY HARNESS
ANTENNA PLACEMENT
Control Module
Antenna Wire
Antenna Tube
8
Run the antenna wire up the windshield pillar on
the driver’s side and across the top of the
windshield tucking the antenna wire inside the
headliner, behind the rearview mirror. Plug the
RED 4-pin harness from the antenna into the RED
connector on the back of the unit. It will perform
best if mounted below the dark windshield tint.
See diagram below. Each receiver is tested to more
than 1/4 mile of clear air reception. While many
times you will see 1/2 mile or more. Many factors
will affect the range, including the amount of radio signals in the area, battery strength, window
tint, etc.
MECHANICAL NEUTRAL SAFETY SWITCH (Rear Wheel Drive Only)
When installing a Bulldog remote starter on GM vehicles or Dodge Dakotas built prior to 1996, you
must: Use the diagram below to create a circuit that will prevent the remote starter from starting
the vehicle unless the key is removed from the ignition switch.
PRE-1996 GM REAR WHEEL DRIVES WITH PURPLE CRANK WIRE – Optional part #775 required.
86
30
87a
87
85
5 Amp
fuse
Tie into
heavy white
wire on
4-relay
harness
(-) Negative
hood pin wire
Message
center or
key buzzer
Driver’s Door Switch
Key
Cylinder
TAN
GREEN
BLACK
YELLOW
BLUE
WHITE
NOT USED,
TAPE OFF
RED
Ground
Ground
86
30
87a
87
85
5 Amp
fuse
Tie into
heavy white
wire on
4-relay
harness
(-) Negative
hood pin wire
Message
center or
key buzzer
Driver’s Door Switch
Key
Cylinder
BLACK/LT.BLUE
LT.BLUE/GREEN
BLACK
YELLOW
BLUE
WHITE
RED
PRE-1996 DODGE DAKOTAS
Optional part #775 required.
NOT USED,
TAPE OFF
Ground
Ground
NEUTRAL SAFETY SWITCH
CAUTION: Before connecting the 18-pin harness
to the module, double check all connections to
be sure they are secure and properly wrapped
with electrical tape. Make sure you mount the
unit under the driver’s side dash and secure
the unit in place with 2 wire ties. Make sure
to properly place the antenna, see antenna
placement above. Next, plug the RED antenna
plug into the main control module. Make sure
you plug the 18-pin harness and the 3-pin from
the 4-relay harness into the main module.
NOTE: Make sure you have plugged in the 4-pin
plug from the antenna into the main unit before
using the remote or the unit will not receive
the signal from the transmitter.
Press the start button, the parking lights will
flash once and the vehicle should start and
run. If your vehicle does not start and run you
may have a factory anti-teft system. Refer to
pages 9 to see if this applies to your vehicle.
If the vehicle does start and run and you wish
at this time to install your door locks, proceed
to pages 9-10.
BROWN/BLACK
GREEN/BLACK
BLACK/WHITE
BLACK/BLUE
BLUE
VIOLET
WHITE/RED
ORANGE
BROWN
GRAY
GRAY/BLACK
YELLOW
BLUE/BLACK
BLACK/YELLOW
GREEN
RED/BLACK
BLACK
RED
(-) Diesel output
(+) Diesel output
Tach (-) to neg. side of coil
(-) To hood pin switch
Do Not Use
(-) Dome light supervision
(-) Trunk release
(-) Starter immobilizer output
(+) Parking lights
(+) Siren output
(-) Horn output
Ignition input
(+) Brake switch
(+) Positive door pin
(-) Negative door pin
(-) Factory alarm shutdown
Ground
To +12V constant
WHT/BLK 16 ga.
WHITE 16 ga.
YEL/BLK 16 ga.
RED
2 Red wires need
+12V constant.
Either white wire to
Ignition 1. If your
car has 2 ignitions
use both.
To Starter/Crank
Wire
To Heater/Blower
Motor Wire
RED
WHITE
WHITE
YELLOW/BLACK
WHITE/BLACK
Tap here when
installing bypass
module 721.
WHITE 16 ga
WHT/BLK 16 ga
YEL/BLK 16 ga
For Passlock I
For Passlock I
For Passlock II
ANTENNA
PLUG
DOOR LOCK
& UNLOCK
OUTPUT
750ma (-) Output
5-Pin
Door Lock Harness
