MSD 6520 Digital 6-Plus Ignition Control Installation - Manual (Page 17)

INSTALLATION INSTRUCTIONS 17
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
GM IGNITIONS Wiring an HEI 5 or 7-pin Module (Amplifier Trigger).
BLACK
BROWN
HEAVY PINK
OR RED FROM
VEHICLE WIRE
HARNESS
DISTRIBUTOR
CONNECTOR
*WHITE - CONNECTS TO BROWN AND TACH.
*RED - CONNECTS TO 12 VOLTS AND PINK.
*ORANGE - CONNECTS TO B+
*BLACK - CONNECTS TO C-
PINK
TO TACH
TO ENGINE
GROUND
ORANGE*
RED
*
RED
JU
MP
ER
W
HITE*
W
HITE JU
MP
ER
BLACK*
18" BLACK
TO GROUND
B+ GND
C-
MAGNETIC PICKUP
(NOT USED)
HEAVY RED
HEAVY BLACK
TO BATTERY
TO BATTERY
IGNITION
TM DIGITAL-6 PN 6520 PROGRAMMABLE 2 STAGE REV-LIMITER STEP RETARD CAPACITIVE DISCHARGE IGNITION
Plus
+
NOTE: Some 5-pin models may experience a
hesitation or stall on deceleration. If this
occurs, contact MSD Tech Line for the
required bolt-in diode to correct the problem.
MSD Tech Line (915) 855-7123.
FORD IGNITIONS Wiring a Ford DuraSpark using White Wire Trigger.