VMAC - Vehicle Mounted Air Compressors
VMAC Technical Support: 888-241-2289
VMAC Knowledge Base: kb.vmacair.com
47
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Crimp the supplied fuse holder to the red wire running from the control module.
Ensure the fuse holder is installed as close to the power source as possible.
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Connect the other end of the fuse holder to the terminal that holds the OEM
red wire with blue stripe (Figure 57).
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Connect the orange wire from the Control Module to the terminal that the OEM
black wire with brown stripe is attached to (Figure 57).
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Connect the green ground wire from the Control Module to a chassis ground.
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Route the WHASP fan and pressure switch harnesses from the Control Module
through the passthrough in the bulkhead to the cargo bay (Figure 58).
Figure 57 — Tying into vehicle power
Key switched
12 V
Constant
12 V supply
Figure 58 — Bulkhead passthrough
Passthrough
Driver seat
bracket
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If the interface panel will be mounted in the cargo bay, route its harness
through the bulkhead passthrough.
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Route the following wires from the Throttle Control and Control Module through
the grommet in the floor, beneath the driver seat, to the compressor (follow the
compressor hoses routed earlier)*:
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*White 16 AWG wire from the Control Module (clutch wire).
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*Grey cable with the green connector from the Control Module (Temperature
sensor).
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Connect the bullet connector on the white wire running from the Control
Module to the bullet connector on the black wire running from the compressor.
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Connect the green connector on the grey cable running from the Control
Module to the matching connector on the compressor.
