VMUX Training Flashcards

1
Q

what are 3 most common remote throttle connections

A

12-pin
8-pin
J1939

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2
Q

Which connector is only available for MX-

A

8 pin is only for MX with remote throttle preset speeds

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3
Q

what are the 3 locations where remote throttle connectors can be spec’d

A
  • Engine bay
  • back of cab
  • end of frame
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4
Q

What is the 14 pin lighting connector available on?

A

Currently on NMD and 520

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5
Q

What is RP1226 used for?

A
  • telematics
  • ELD
  • body controls
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6
Q

How many are available standards?

A
  • 2 in HD product

- 1 in NMD

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7
Q

What is switch impact from VMUX?

A

-Commonality across PB, so same switches can be stocked for all models

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8
Q

2 types of switches?

A
  • Multiplex switch

- hybrid switch

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9
Q

what is hybrid switch

A

-daisy chained for backlighting - but still hard wired to function it is controlling

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10
Q

How many editable telltale icons are available?

A
  • 6 on 15” display

- 5 on 7” display

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11
Q

What does Electric over Air (EOA) mean?

A

-electric signals used to control air system

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12
Q

What is a remote station for throttle control?

A

Any pto control location other than dash/steering wheel

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13
Q

Are 8 and 12 pin remote throttle hardwired?

A

yes - individual wire for each signal

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14
Q

Does 520 offer remote throttle in all locations?

A

no - J1939 is only in BOC and end of frame

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15
Q

how many pre-set pto speeds are available if you use the 8-pin connector for remote throttle?

A

6 - 3 pre-set with 8-pin, 3 in the dash

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16
Q

Is 4-pin PTO connector an option?

A

No - it is standard

17
Q

What does LIN bus do?

A

-communicates to periphery systems

18
Q

Why use LIN and not CAN for all?

A

-reduces cost by offloading low-speed - not safety critical items to a 1 wire bus connection - 16 slaves per master -

19
Q

How many solenoid valves are available on most trucks? How many on 520?

A

Max of 12 per truck

-only 6 on 520