Msd 6631 6 HVC, Professional Race with Rev Control Deu- User Manual
Msd 6631 6 HVC, Professional Race with Rev Control Deu– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – OR; Figure 2 General Installation.
- Page 3 – EvEN INcREMENTs; RPM MODULE KITS; Figure 5 RPM Module Kits.
- Page 4 – NOTES; M S D I G N I T I O N; Limited Warranty; for special or consequential damages.; Service; When returning MSD components for warranty service,; Proof of Purchase must be supplied for verification. After; All returns must have a Return Material Authorization (RMA) number; issued to them before
MSD 6-HVC Professional Racing Ignition
with Rev Limiter
PN 6631 and PN 6632
IMPORTANT: Due to the MSD 6-HVC Ignition's increased output, the MSD HVC Coil, PN 8250 and
Blaster HVC, PN 8252 are the
only coils that can be used with the PN 6631 and PN 6632
Ignition.
Parts Included:
1 - Ignition Control
1 - 6-Pin Deutsch Wiring Harness
1 - 2-Pin Deutsch Wiring Harness (Disable Switch)
1 - 1-Pin Weathertight Wiring Harness
MOUNTING
The Ignition can be mounted in any position and may be mounted in the engine compartment however,
it should be kept clear of direct engine heat sources. Use the Ignition as a template to mark the location
of the mounting holes. Using a 3/16" drill bit, remove the ignition and drill the holes. Install the vibration
mounts and the ignition.
WIRING
Figure 1 shows the position, color and function of each wire. The following Figures show common wiring
schematics.
Triggering:
The MSD can be triggered by points, amplifier or with a magnetic pickup.
Points:
The single White wire of the MSD is for points triggering. It connects to the points/amplifier out-
put wire of the distributor.
Magnetic Pickup:
The Magnetic Pickup wires are in the 6-Pin connector. The Mag positive(+) wire is
Violet, the Mag Negative(-) is Green. They are in the terminals marked "3" and "4".
Ignition Disable:
This 2-pin connector provides an easy installation of NASCAR's mandated auxiliary
ignition On/Off button, 20-6.6. When the Yellow and a Black wire are connected the ignition is turned Off.
ORANGE
BROWN
GREEN
VIOLET
RED
BLACK
(+) COIL
TACH
(-) MAG
(+) MAG
(+) 12V
(-) COIL
6
5
4
1
2
3
BLACK
RED
VIOLET
ORANGE
BROWN
GREEN
Figure 1 Wire Functions of the 6-pin Connector.
IMPORTANT: Read instuctions thoroughly before attempting installation.
1 - 2-Pin Deutsch Power Harness
1 - Parts Bag (4-Vibration Mounts, 4 RPM
Modules)
1 - 2-Pin Deutsch Connector
M S D I G N I T I O N
• w w w . m s d i g n i t i o n . 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
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
INSTALLATION INSTRUCTIONS M S D I G N I T I O N • w w w . m s d i g n i t i o n . 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 POINTS/ AMPLIFIER DISTRIBUTOR WHITE IGNITION DISABLE NO SWITCH OR SWITCH PN 8812 TO GROUND (-) HEAVY BLACK TO BATTERY (+) HEAVY RED ORANGE/BLACK(+) (-...
INSTALLATION INSTRUCTIONS M S D I G N I T I O N • w w w . m s d i g n i t i o n . 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 MAGNETIC PICKUP DISTRIBUTOR BLACK ORANGE RED PN 8250 GROUND + PN 8250 GROUND + P/N 880 7 TO 12 VOLTS WHITE NOT USED TACH TACH SPLITTER PN 8911 RED WHI...
NOTES M S D I G N I T I O N • w w w . m s d i g n i t i o n . 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 © 2007 Autotronic Controls Corporation FRM28951 Revised 08/07 Printed in U.S.A. Limited Warranty M SD IGNITION warrants this product to be free from defects in material...
