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© 2005 Directed Electronics, Inc.
side behind the key switch. Connect our Ignition 2 (GREEN) wire to pin 86 and
ground to pin 85 on the relay.
NOTE: You will have to use IGN 1 to power up all
of the Ignition wires behind the key -- since IGN 2 needs to be used here for the
VATS relay.
Cut ONE of the VATS wires and connect the key-switch side to NC
pin 87A, and the other side (Engine Side) to common pin 30. Connect the other
VATS wire to NO pin 87 with the selected resistor soldered in line as shown
here:
Most of the 1990-1995 Cadillacs have a slight variation on the wiring for the VATS
system. On these cars, there is an
ORANGE
wire (actually a vinyl sleeve) that contains
smaller wires. This is located underneath the steering column next to the
YELLOW
sleeve that is labeled “Air bag wiring” -- do not cut this Yellow sleeve. Slit the
ORANG
E
sleeve open to expose two pairs of wires which are either both white, OR both yellow,
OR both black.
Note:
When installing a GM vehicle with a VATS bypass system, the
GREEN IGN
2
wire must only go to the VATS relay. If you need IGN2 in the car, simply
supply power to the IGN2 wire of the vehicle by jumping power from the
BLUE
IGN1 wire. (Thus
BLUE
will be powering up 2 wires behind the key
-- and in some cases 3 wires).
2) Diesel Vehicles:
You must hook the RED/BLACK wire up to the diesel
glow-plug light wire or to the positive side of the vlow plugs itself as described in
STEP 18.
The following chart outlines the options that need to be set for diesel vehicles. (Use
the Chrysler settings for all other diesel vehicles.)
Option
3
4
5
6
Ext. Crank Super Crank
IgnoreMeter
Diesel
Chrysler
X
X
Ford
X
X
X
Chevrolet
X
X
X
X
