1/31/02
4
OFF
OFF
OFF
OFF
ON 12.445 +Trimpot Value
ON
ON
ON
ON
OFF 13.300 +Trimpot Value
OFF
ON
ON
ON
OFF 14.125 +Trimpot Value
ON
OFF
ON
ON
OFF 14.950 +Trimpot Value
OFF
OFF
ON
ON
OFF 15.775 +Trimpot Value
ON
ON
OFF
ON
OFF 16.620 +Trimpot Value
OFF
ON
OFF
ON
OFF 17.445 +Trimpot Value
ON
OFF
OFF
ON
OFF 18.270 +Trimpot Value
OFF
OFF
OFF
ON
OFF 19.095 +Trimpot Value
ON
ON
ON
OFF
OFF 19.950 +Trimpot Value
OFF
ON
ON
OFF
OFF 20.775 +Trimpot Value
ON
OFF
ON
OFF
OFF 21.600 +Trimpot Value
OFF
OFF
ON
OFF
OFF 22.425 +Trimpot Value
ON
ON
OFF
OFF
OFF 23.270 +Trimpot Value
OFF
ON
OFF
OFF
OFF 24.095 +Trimpot Value
ON
OFF
OFF
OFF
OFF 24.920 +Trimpot Value
OFF
OFF
OFF
OFF
OFF 25.745 +Trimpot Value
All resistor values shown are in
‘K-Ohms’ or 1,000 Ohms
. Thus the 1.650 value shown in the (3) Third row is
1,650
Ohms or 1.65K Ohms.
Dip Switch #1
Dip Switch #7
VATS
OFF
OFF
PASSLOCK I
ON
ON
PASSLOCK II
OFF
OFF
VATS:
1.
Measure the resistance of the little Pellet on the Ignition Key. It should be between
392 Ohms and 11,800 Ohms
. To
do this, put the Ohm Meter probes on each side of the Key Pellet. The Resistance value should be close to one of the
following (all values in Ohms):
392, 523, 681, 887, 1.13K, 1.87K, 3.01K, 3.74K, 4.75K, 6.04K, 7.50K, 9.53K, 11.8K.
2. Locate the closest value that is less than your desired value. Set
Dip Switches 2 through 6
to match the chart on
Page 4.
3. Put your
Ohm Meter (multi-meter)
probes on the
(2)Two Silver Resistance Measuring Pads
through the opening
shown in the drawing – making good contact with these
(2)Two Silver Resistance Measuring Pads
on the board.
(See drawing on page 1).
Or put your (2)Two
Ohm Meter (multi-meter)
probes into the
(2)Two holes
on the bottom
of the case making contact with the underside of the
Silver Pads
. Either contact point method will work.
4. With the probes held firmly – dial-in the final resistance value needed for your system by turning the screw on the
variable resistor on the side of the unit next to the Dip Switches. Turn the screw unit the resistance value matches the
resistance value of the Pellet on the Key.
5.
Locate the pair of
VATS wires
(sometimes
(2) WHITE or (1) WHITE/BLACK striped and (1) PURPLE/BLACK striped)
20 Gauge wires
, these wires are often in a
ORANGE or BLACK Plastic Tube
. Be careful not to cut into the
YELLOW
Air Bag wires!
The
Air Bag wires
are often in a
YELLOW Plastic Tube
that is clearly marked. The
VATS wires
run
from the
Ignition Switch down the Steering Column to the under side of the dash
. Connect the Universal Bypass
