Slam Specialties MC.1-SS Installation Instructions Manual

SLAM SPECIALTIES

Model No. : MC.1-SS

The MC.1 is a two part control system for air suspension vehicles consisting of a handheld control unit and the
accompanying receiver/driver module. Microprocessors and solid state drivers offer fast reliable response while
communicating with each other over a single wire, making the unit easy to install and flexible to move.

There are two multi-conductor cables in the receiver box. The 3-conductor is for power, ground and ignition; the
9-conductor is for hooking up your valves. Please follow these instructions for wiring your MC.1. NOTE: the Aux
wire is optional. The controller will funtion normally with or without the Aux wire connected. AUX function is activated
by a ground trigger. When activated, the four fill valve outputs are energized until the ground trigger is released off
of the Aux line.

Front Up

Handheld operation wired as g. 2

Made in USA

MC.1 Receiver

Control Systems

Front Driver Up

Front Driver Down

Front Down

Rear Driver Up

Rear Driver Down

The MC.1 can be wired in multiple configurations depending on the desired orientation of the handheld (fig. 2 and
fig. 3). below is the valve wiring diagram for each configuration. Connect the power wire as per fig 1. for BOTH
configurations.

fig. 2

Valve Wiring

Green

White
Purple
Brown

Blue

Yellow

Orange

Black

Front Passenger Up

Front Passenger Down

Rear Up

Rear Passenger Up

Rear Passenger Down

Rear Down

All Up (Pancake)All Down (Pancake)

Red

Valve cable

AUX input

Power cable

Front Driver Fill
Front Driver Dump
Front Passenger Fill
Front Passenger Dump
Rear Driver Fill
Rear Driver Dump
Rear Passenger Fill
Rear Passenger Dump
Valve Grounds (-)

Handheld Jack

g. 1

Receiver Power Wiring

Red

Orange

Black

Black.1

10A

+12v

Fuse

Battery (+12v)
Ignition (+12v)
Ground
Aux input

Ignition (+12)

Orange

Red

Black

Ground

Valve Wiring

Orange

Yellow

Blue

OFF ROAD/SHOW USE ONLY

Brown
Purple

White

Green

Red

fig. 3

Thank you for purchasing the MC.1 Controller from Slam Specialties. This page includes installation instruc-

tions as well as contact information for technical support. If you have any questions about the operation of this

Black

Front Driver Fill
Front Driver Dump
Front Passenger Fill
Front Passenger Dump
Rear Driver Fill
Rear Driver Dump
Rear Passenger Fill
Rear Passenger Dump
Valve Grounds (-)

unit, please call 888-352-5225.

Black.1

Aux Input Wiring/function

Aux wiring is ground trigger. While (-)
signal is applied, the box will output to
all fill valves, until (-) signal is released

pg 1/3

SLAM SPECIALTIES

Model No. : MC.1-SS

Made in USA

Control Systems

Contents:

(1) Handheld Unit
(1) Receiver Unit
(9) Male Bullet Connectors
(1) 10A ATC fuse
(2) Self tapping screws
(1) 3/8” Grommets

Dimensional Data:

1.45”

Aux Operation

The Auxiliary function of the MC.1 is pre-programmed from the factory to
energize the fill valves when triggered with a ground/negative trigger. This is
only the case when the controller is configured as shown in Fig 2.

In the event the controller is installed in the configuration as shown in Fig 3,
press and hold both the fill and dump button (circled in Fig 2, or Fig 3) for three
seconds. The LED on the bottom of the controller will flash red/green to
indicate that the function has changed from fill to dump, or from dump to fill.
This change will remain stored in the controller until re-programmed by doing
this process again.

Check www.slamspecialties.com for more information

0.895”

.187”

3.775”

1.95”

OFF-ROAD/SHOW USE ONLY

www.slamspecialties.com 1.888.352.5225

pg 2/3