6425 Datasheet, PDF (14/20 Pages) Alpha Wire – CUSTOMER PRODUCT SPECIFICATION

14
INSTALLATION INSTRUCTIONS
  GM IGNITIONS  Wiring an HEI 4-pin Module (Magnetic Pickup Trigger).
NOTE: The GM Ignition Module and
condenser are removed and
replaced with the supplied
PN 8861 Harness.
REMOVE MODULE
INSTALL HARNESS
CONDENSER
GROMMET
C-GNBD+
GM-CABLE
HARNESS
KEY
CONNECTOR
HEAV Y RED
OR PINK WIRE
FROM CAR
WIRING HARNESS
WHITE
JUMPER
WHITE
(NOT USED)
COVER WITH TAPE
RED
WHITE
TO ENGINE
GROUND
PN 8861
HARNESS
ORANGE*
BLACK*
ORANGE*
PN 8860
HARNESS
BLACK*
*ORANGE - CONNECTS TO B+
*BLACK - CONNECTS TO C-
GREEN (-)
MAGNETIC ^{VIOLET (+)}
PICKUP
CONNECTOR
GM MODULE
WIRE CLAMPS
REV
LIMITER
DIGITAL 6AL
GRAY ^{TACH OUTPUT}
  GM IGNITIONS  Wiring an HEI 5 or 7-pin Module (Amplifier Trigger).
DISTRIBUTOR
CONNECTOR
NOTE: Some 5-pin models may
RED _{JWUHMITPEERJUMPER}
WHITE*
RED*
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 [phone].
C-GNBD+
TO TACH
HEAVY PINK
OR RED FROM
VEHICLE WIRE
HARNESS
PINK
BLACK
BROWN
FACTORY
HARNESS
TO ENGINE
GROUND
ORANGE*
VIOLET (+) GREEN (-)
BLACK*
MAGNETIC PICKUP
(NOT USED)
ORANGE*
BLACK*
*ORANGE - CONNECTS TO B+
*BLACK - CONNECTS TO C-
*WHITE - CONNECTS TO BROWN AND TACH
*RED - CONNECTS TO 12 VOLTS AND PINK
REV _LIMITER
DIGITAL
GRAY ^{TACH OUTPUT}
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