VMAC - Vehicle Mounted Air Compressors
VMAC Technical Support: 888-241-2289
VMAC Knowledge Base: kb.vmacair.com
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Apply loctite 242 (blue) to the studs and install the inverter onto the mounting
tab with the studs facing the driver seat.
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Disregard for vehicles equipped with tow control module:
Secure the inverter
to the mounting tab using the supplied nuts.
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For vehicles equipped with the tow control module, Apply loctite 242 (blue) to
the studs, mount the supplied tow control module bracket on top of the OEM
mounting tab and secure it using the supplied nuts (Figure 44).
Figure 44 — Tow control module bracket
OEM mounting tab
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Clip the tow control module into the tow control module bracket.
Control Box and PTO Indicator Panel
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Remove the plastic trim panel from the doorsill and the kick panel on the driver
side.
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Install the control box in a convenient location in the cab, positioned so that the
wire harness will reach the compressor location at the PTO on the driver side of
the engine. The preferred location is between the driver side seat and the door.
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Mount the PTO indicator panel on the dashboard or beside the control box (an
extra decal is provided in cases where the indicator light is mounted directly on
the dashboard).
Throttle Control
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Using cable ties, secure the throttle control under the dashboard, next to the
OBD II port. Ensure it is away from moving parts and positioned so that the
buttons and LED lights are accessible.
Connecting the Wiring
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Unplug the OEM cable from the accelerator pedal and plug it into the matching
connector from the throttle control. Plug the cable from the throttle control into
the matching connector on the accelerator pedal.
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Connect the interface harness to the matching connector from the control box.
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Replace the doorsill trim and the kick panel.
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Route the grey wire running from the 8 pin plug on the digital throttle to the
PTO indicator panel.