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ELECTRICAL CHECK
C.
To make this check, the 13-pin connector
must be disconnected from the electronic
regulator.
The terminal
numbers are very
small and are molded on the wire side of the
connector. Wire colors for the system are
shown on page 02-11.
NOTE: To release wiring harness, pry up and out
to release clip-regulator
from regulator,
pull wiring harness from regulator.
D. When electrical check is done, turn ignition
off. Plug wiring harness onto regulator. Use
Black Plastic Clip-Regulator to hold regulator
and wiring harness together. Just push it into
place to install.
PRELIMINARY OPERATION CHECK
Electronic Regulator Check
A.
Set parking brake hard, put shift lever in
"neutral"
and start engine.
B.
Keep one hand on ignition
key and with
other hand push slide button
on control
switch to ON position.
C.
Pressand hold SET/COASTbutton for two or
three seconds, then release it. The system
should NOT engage. If it does (indicated by
engine racing faster than cold idle), turn off
ignition switch immediately. If system passed
electrical check above, and in this check,
engine did not race until SET/COASTbutton
was pressed, electronic
regulator must be
replaced.
Vacuum Check
D.
Run engine at idle, unplug hose from small
servo fitting,
and put your finger over end.
02-7
You should feel a strong suction. If you do,
put hose back on servo fitting. If not, check
hose to intake manifold or hose attachment
to VAC Reservoir.
ROAD TEST
For Electrical Regulator Adjustments
NOTE: The adjustments
on the
Electronic
Regulator (Low Speed Switch, Centering,
and Sensitivity) are set nearly correct at
the
factory.
However,
the
electronic
regulator can be adjusted if necessary.Full
adjustment range is 3/4 of a turn. DO NOT
force beyond stops. A small screwdriver
may be inserted through the appropriate
hole to engage the adjusting slot.
WARNING
To insure driving safety, a passenger should
accompany the driver to make adjustments.
A.
Low Speed Switch Adjustment
1. Start vehicle and make ready for the
road.
2. Move slide button to ON position. Drive
at about 45 mph. Press and release
SET/COAST button to activate the system.
Apply brake and reduce speed to about
18 mph.
3. Move slide button
to RESUME/ACCEL
position and hold it. Accelerate slowly,
noting speed at which accelerator pulls
away from your foot. This is the LOW
SPEED switch setting. It should be within
the range of 27-33 mph. If it is not,
adjust the "LOW SPEEDSW ADJ." on the
electronic regulator.
4. Turn clockwise to increase the setting, or
counterclockwise to decrease setting.
B.
Centering Adjustment
1. Move slide button to ON position.
2. On a level road drive at about 45 mph.
Then push and release the SET/COAST
button. The system should engage, and
the speed should be within 2 mph of
your selected speed. If it is not, adjust
the "CENTERINGADJ." on the electronic
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Table of Contents
Troubleshooting
