MSD 8725 Electronic Engine Governor Installation - Manual (Page 2)

2 INSTALLATION INSTRUCTIONS
M S D
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Figure 1 Hookup for Domestic and Foreign Vehicles using a Threaded Stud Coil.
ELECTRONIC GOVERNOR
PN 8725
RPM MODULE
IGNITION
KEY
RED
GREEN
COIL
BALLAST
IF USED
BLACK
ENGINE
GROUND
FROM POINTS OR
AMPLIFIER
FROM BATTERY (+)
(+)
(-)
Figure 2 Hookup for GM Vehicles with the Unitized HEI system.
ELECTRONIC GOVERNOR
PN 8725
RPM MODULE
RED
GREEN
BLACK
ENGINE
GROUND
BROWN
PINK
BLACK
MAKE SURE THAT THE RED WIRE IS CONNECTED TO
THE IGNITION KEY SIDE OF THE BALLAST RESISTOR.