EasyManua.ls Logo

MSD 6421 - Chrysler & Honda Ignition Wiring Diagrams; Wiring: Late Model Dodge 2-Pin Connector; Wiring: Honda Internal Coil

MSD 6421
28 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
INSTALLATION INSTRUCTIONS
19
MSD •  WWW.MSDPERFORMANCE.COM •  (915)  855-7123  •  FAX  (915)  857-3344
CHRYSLER IGNITIONS Wiring a Late Model Dodge with 2-pin connector.
BLACK/GRAY
OR GRAY
GREEN/
ORANGE
MAGNETIC PICKUP
(NOT USED)
FROM IGNITION AMPLIFIER
(ORIGINAL COIL - WIRE)
FROM IGNITION KEY
(ORIGINAL COIL + WIRE)
IGNITION KEY
TO 12V
HEAVY RED
HEAVY BLACK
TO BATTERY
TO BATTERY
+
ORANGE (TO COIL +)
BLACK (TO COIL -)
RED
GREEN (-)
VIOLET (+)
WHITE
BLUE
WHITE/BLUE
HALL-EFFECT
(NOT USED)
2-STEP/LAUNCH
(12V TO ACTIVATE)
GRAY
TACH OUTPUT
NOTE: Original wiring must be cut.
MSD offers two direct plug-in
harnesses; PN 8889 for '90-'97
and PN 8884 for '98-'03.
HONDA IGNITIONS Wiring a Honda with Internal Coil.
BLACK/YELLOW WIRE
COIL
WHITE/BLUE WIRE
COIL
DISTRIBUTOR AND COIL
ASSEMBLY
C+
C-
+
ORANGE
BLACK
RED
WHITE
BLUE
WHITE/BLUE
HALL-EFFECT
(NOT USED)
2-STEP/LAUNCH
(12V TO ACTIVATE)
MAGNETIC PICKUP
(NOT USED)
GREEN (-)
VIOLET (+)
HEAVY RED
HEAVY BLACK
TO BATTERY
TO BATTERY
+
GRAY
TACH OUTPUT

Table of Contents

Related product manuals