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6425 Datasheet, PDF (16/20 Pages) Alpha Wire – CUSTOMER PRODUCT SPECIFICATION
16
INSTALLATION INSTRUCTIONS
  FORD IGNITIONS  Wiring a Ford TFI with Harness, PN 8874.
MSD HARNESS PN 8874
FACTORY HARNESS
(UNPLUGGED FROM COIL)
ORANGE
BLACK
ORANGE BLACK
RED
WHITE
COIL
REV
LIMITER
DIGITAL 6AL
NOTE: If not using the TFI Harness, refer to the DuraSpark
wiring diagram on page 15 (top diagram).
VIOLET (+) GREEN (-)
MAGNETIC PICKUP
(NOT USED)
GRAY TACH OUTPUT
  CHRYSLER IGNITIONS  Wiring a Chrysler Electronic Ignition using Magnetic Pickup Trigger.
FROM ORIGINAL
COIL + TERMINAL
RED
WHITE
(NOT USED)
COVER
WITH TAPE
ORANGE
BLACK
REV
LIMITER
DIGITAL 6AL
GRAY TACH OUTPUT
INDICATES CONNECTION
HARNESS
GREEN (-)
MAGNETIC VIOLET (+)
PICKUP
CONNECTOR
DISTRIBUTOR
GREEN
VIOLET
+
BLACK (M-)
CHRYSLER MODULE
LEAVE DISCONNECTED
ORANGE (M+)
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