Msd 3 Step Wiring Instructions

Install the coil sub harnesses to each bank of coils as shown in.

Msd 3 step wiring instructions. 1 parts bag wiring terminals 1 module selector 4 mounting screws note. The different rpm modules are activated when 12 volts are applied to a corresponding wire. When the line lock button is released. Mounting wiring msd 8732 2 step rev control for digital 6al 8739 diagram e29 installation instructions 3 m s d two module how to install a launch master limiter on 2011 and rx7club com mazda rx7 help 6010 ls1tech camaro firebird selector manuals line lock question clutch switch mustang forums trans brake smooth stage performancetrucks net mounting wiring read more.

To lengthen the wires use one size bigger gauge wire 12 gauge for. The following instructions allow wiring the coils independent of the engine type. Module 3 active with 12 volts on blue wire. By connecting one wire to the line lock circuit one module will be activated during the burnout.

Orange black note. As an example we ll use a drag car with a three step module selec tor plugged into the rpm socket of a 7al 2 ignition. Begin wiring the msd by connecting the wires responsible to run the engine. The line of msd 6 series ignitions are the most popular aftermarket ignitions in the world due to our race proven performance on the track and our reliability on the street.

4 installation instructions s uêwwwmsdperformance comê uê x ê nxx ç óî ê uê 8 ê x ê nxç îî wiring general wiring information wire length. This helps keep tire temperatures consistent. T a c h c c ign pts m m ground rpm to ground to 12v module 2 active with no voltage. Page 1 msd module selectors two step pn 8739 three step pn 8737 parts included.

Connect each coil to its corresponding cylinder with its spark plug wire. Group two sets of four coils for each side of the engine. Page 2 installation instructions rev limiter step module selector pn 8739 black autotronic controls corporation 1490 henry brennan dr el paso tx 79936 module 2 module 1. The terminal strip on the left side of the box is responsible for the power leads and the coil wires.

This module will also be active if 12 volts are supplied to the red and blue wires. This diagram illustrates how to coil trig diag install any msd output inhibit timing control. Module 1 active with 12 volts on red wire. Installation instructions 3 m s d www msdperformance com 915 857 5200 fax 915 857 3344 points distributor orang e black white white step retard pink not used red red red figure 3 wiring the control with an msd 7 series ignition control.

Page 3 installation instructions figure 1 wiring the primary side of the ignition to points or magnetic pickup. To 12v clutch switch msd micro switch pn 8820 blue red black. Figure 3 basic three step installation. Msd was the first company to develop and offer the multiple sparking capacitive discharge ignition for engines.