Installation instructions 3 m s d – MSD 7330 7AL-3 Ignition Control Installation User Manual

Page 3

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INSTALLATION INSTRUCTIONS

3

M S D  

•   W W W . M S D P E R F O R M A N C E . C O M   •   ( 9 1 5 )   8 5 7 - 5 2 0 0   •   F A X   ( 9 1 5 )   8 5 7 - 3 3 4 4

Figure 3 Primary Wiring to an MSD Timing or Boost Control and a Magnetic Pickup.

Figure 2 Wiring the Primary Side of the Ignition to Points or Magnetic Pickup.

RETARD

0

1

2

3

OR

GREEN

VIOLET

DISTRIBUTOR

WITH

MAGNETIC PICKUP

NOTE: THIS DIAGRAM

ILLUSTRATES HOW TO
INSTALL AN MSD
TIMING CONTROL.

MSD CRANK

TRIGGER WHEEL

MAGNETIC PICKUP

CONNECTOR

WHITE

NOT USED

RED

RED

YELLOW

RAS

ON/OFF

OUTPUT

RAS

IGN

TACH

START

RETARD

PNTS

M+

M-

RET #1

RET #2

RET #3

RET #4

LAUNCH

BURNOUT

COIL +

COIL -

BATT -

BATT +

TO BATTERY

NEGATIVE

TO BATTERY

POSITIVE

MSD

DISTRIBUTOR

ORANGE (+)

BLACK (-)

COIL

NOTE: THE POINTS AND MAG PICKUP
WIRES WILL NEED TO BE CONNECT-
ED AT THE SAME TIME.

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