MSD LS-1/LS-6 Controller
for Carbureted and EFI Gen III Engines
PN 6010
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Parts Included
1 – Ignition Controller, PN 6010
1 – Pro-Data+ Software CD
1 – Harness
1 – Parts Bag
6 – Timing Modules
WARNING: During installation, disconnect the battery cables. When Disconnecting, always remove
the Negative cable first and install it last.
Note: Solid core spark plug wires or non-resistor spark plugs cannot be used with an MSD Ignition
Control.
Optional Accessories
Hand Held Monitor, PN 7550
Harness for Intake Mounting, PN 60101
Factory EFI Harness, PN 8886
CARBURETOR
The PN 6010 Ignition Controller is designed for GM Gen III engines that have been retro-fit with an
intake manifold and carburetor. The Controller can also be used in stock, EFI applications, by using
accessory Harness PN 8886. The factory coils or MSD Coil, PN 8245, must be used. The Controller
is supplied with a wiring harness that connects to the factory connectors for a simple installation. A
shorter harness designed for mounting the unit on the intake manifold is available as PN 60101.
EFI
This Controller can also be used in stock, EFI applications, by using accessory Harness PN 8886.
This Harness allows the PN 6010 Controller to tap into the sensor signals without interrupting the OEM
ECU. The ECU and coils operate as normal while the PN 6010 controls the timing and rpm.
OPERATION
The MSD Controller offers several programmable features that allow rpm and timing adjustments. This
can be achieved through the supplied Pro-Data+ software via a PC or with the optional Hand Held
Programmer, PN 7550. Timing adjustments and selections can also be made with plug-in modules.
Software installation, operation and the programmable features of the Controller are explained in detail
in this document. More information can be found in the Pro-Data+ Software Help section.
MOUNTING
The Controller is designed to be mounted under the hood or on the firewall. Do not mount the unit
near exhaust, upside down or seal the base as that leaves no way for any moisture to escape the
unit. Four vibration mounts are supplied to mount the unit. Find a suitable location, confirm that all
of the wires reach their connections. Mark the mounting hole locations using the unit. Drill the holes
with a 3/16" bit.
WIRING
All of the wiring, except four wires, are routed into factory style connectors to ensure an easy installation.
The wire descriptions follow in the chart on pages 2 and 3.
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2 INSTALLATION INSTRUCTIONS
LOOSE WIRES
BLACK/GRAY Pin-A/B Ground. Connect to a ground source, such as the engine or battery negative.
PINK Pin-C On/Off wire. Connect to a switched 12 volt source.
YELLOW Tach Signal. Provides a 12 volt square wave signal.
CRANKSHAFT SENSOR, 3-PIN
ORANGE/YELLOW
BROWN Pin-B Sensor Ground
PINK Pin-C 12 Volt Supply
CAMSHAFT SENSOR, 3-PIN
BROWN/WHITE Pin-A Cam Sensor Signal
BROWN Pin-B Sensor Ground
PINK Pin-C 12 Volt Supply
MAP CONNECTOR, 3-PIN (OPTIONAL)
BROWN Pin-A Sensor Ground
LT. GREEN Pin-B MAP Sensor Signal
ORANGE Pin-C 5 Volt Supply
COIL CONNECTOR, CYLINDERS 2, 4, 6, 8
BLACK Pin-A Ground
RED/GREEN Pin-B Coil-2
BROWN/GREEN
BROWN Pin-E Sensor Ground
Pin-A Crank Sensor Signal
Pin-C Coil-4
WHITE/BLUE Pin-F Coil-6
VIOLET/BLUE Pin-G Coil-8
PINK Pin-H 12 Volt Supply
Note: Pin-D is not used
COIL CONNECTOR, CYLINDERS 1, 3, 5, 7
BLACK Pin-A Ground
RED Pin-B Coil-7
GREEN Pin-C Coil-5
BROWN Pin-E Sensor Ground
LT. BLUE Pin-F Coil-3
VIOLET Pin-G Coil-1
PINK Pin-H 12 Volt Supply
Note: Pin-D is not used
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INSTALLATION INSTRUCTIONS 3
2-PIN CONNECTOR, ACCESSORIES
PINK Pin-A Step Retard. When 12-volts are supplied, the Sw Retard is activated.
BLUE Pin-B Two-Step. When 12-volts are supplied, the RevLO rpm value is active.
16-PIN CONNECTOR WIRE LOCATION
GRAY Pin-A Ground
PINK Pin-B 12 Volt Supply
BROWN/WHITE Pin-C Cam Sensor Signal
RED/GREEN Pin-D Coil-2
BROWN/GREEN
WHITE/BLUE Pin-F Coil-6
VIOLET/BLUE Pin-G Coil-8
YELLOW Pin-H Tach
BROWN Pin-J Sensor Ground
LT. GREEN Pin-K MAP Sensor Signal
RED Pin-L Coil-7
GREEN Pin-M Coil-5
LT. BLUE Pin-N Coil-3
VIOLET Pin-P Coil-1
ORANGE/YELLOW
ORANGE Pin-S 5 Volt Supply
Pin-E Coil-4
Pin-R Crank Sensor Signal
Figure 1 Wiring the MSD Gen III Controller.
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