VMAC
–
Vehicle Mounted Air Compressors
Toll Free:
1-888-241-2289
Fax: 1-250-740-3201
20
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Solder and seal the white wire from the throttle controller to the
appropriate wire for the correct model year at the top ECM
connector (located and marked during preparation). The
preferred connection method is shown in Figure 3.3.
OEM wire
VR wire
Shrink sleeve
Soldered joint
Figure 3.3
3.3.1 Automatic Transmission
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Solder the blue wire to the orange wire with a black stripe at the
lower ECM connector (located and marked with tape in Part 2:
Preparing for Installation) and seal the connection with shrink
sleeve.
3.3.2 Manual Transmission
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Cut the long blue wire to approximately 6 inches, strip and crimp
it to the short blue wire with the butt connector.
3.3.3 All Trucks
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Pull all excess wiring back into the cab, bundle the wiring
together and tie it up out of the way under the dash.
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Replace all dash panels and other covers removed during
installation.