Service
In case of malfunction, this MSD component will be repaired free of charge according to the terms of the warranty.
When returning MSD components for warranty service, Proof of Purchase must be supplied for verification. After
the warranty period has expired, repair service is based on a minimum and maximum fee.
All returns must have a Return Material Authorization (RMA) number issued to them before
being returned.
When returning the unit for repair, leave all wires at the length in which you have them installed. Be sure to
include a detailed account of any problems experienced, and what components and accessories are installed on the
vehicle.
Figure 7 PN 7564 Paired Channel Application.
TWO CHANNELS
(3&4) PAIRED
BATTERY/
CHASSIS
GROUND
GROUND
FUEL PUMP
12V SWITCHED
ACTIVATION
CHANNELS 3 & 4
GROUND
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