User Manual

2 INSTALLATION INSTRUCTIONS
M S D I G N I T I O N • w w w. m s di g ni ti o n .c o m • ( 9 15 ) 8 57 - 5 20 0 • FA X ( 9 15) 8 57- 3 344
POINTS/
AMPLIFIER
DISTRIBUTOR
WHITE
IGNITION
DISABLE
NO SWITCH
OR SWITCH PN 8812
TO GROUND (-) HEAVY BLACK
TO BATTERY (+) HEAVY RED
ORANGE/BLACK(+)
(-) VIOLET/BLACK
GREEN (M-)
VIOLET (M+)
OR
MAGNETIC
PICKUP
DISTRIBUTOR
YELLOW
BLACK
BLACK
ORANGE
TACHOMETER
BROWN
RED
12V IGNITION SWITCH
+
PN 8250
GROUND
YELLOW
BLACK
Inset A
See
Inset A
RPM
MODUL
E
SPDT SWITCH
PN 8807
P/N
8
80
7
TO 12 VOLTS
WHITE
NOT USED
MAGNETIC
PICKUP
DISTRIBUTOR
BLACK
ORANGE
TACHOMETER
RED
PN 8250
GROUND
+
WHITE
NOT USED
BLACK
ORANGE
RED
PN 8250
GROUND
+
ORANGE/BLACK (+)
VIOLET/BLACK (-)
GREEN (M-)
VIOLET (M+)
* TO SWITCH TACH SIGNALS, MSD
OFFERS A TACH SPLITTER, PN 8911
HEAVY RED TO BATTERY (+)
HEAVY BLACK TO GROUND (-)
HEAVY RED TO BATTERY (+)
HEAVY BLACK TO GROUND (-)
IGNITION
DISABLE
NO SWITCH
OR
SWITCH
PN 8812
YELLOW
BLACK
TACH
SPLITTER
PN 8911
BROWN
Inset A
See
Inset A
See
Inset A
RP
M
MODUL
E
ORANGE/BLACK (+)
VIOLET/BLACK (-)
GREEN (M-)
VIOLET (M+)
Figure 2 General Installation.
Figure 3 Dual Ignitions and Coils with a Dual Pickup Distributor.
Note: The MSD Alternate Action
Switch is designed to be used
in conjunction with NASCAR's
amendment rule regarding an
auxiliary ignition On/Off button,
20-6.6. The MSD Switch can
be used in either a Normally
Opened or Normally Closed
position.