Paccar MX Series User Manual

PEC017
5/3/2018 Page 65 of 105
13.0 Application Road Speed Limiter
Overview
The Application Road Speed Limiter feature allows the engine to limit the maximum
vehicle speed whenever a customer-specified input is supplied.
Standard Feature
 Without Application Road Speed Limiter
Feature Options
 Application Road Speed Limiter
The Application Road Speed Limiter (ARSL) allows the engine to limit vehicle speed
whenever a customer-supplied input is active. This input may be a switch controlled
by the operator or another input that is controlled by a function of the body
equipment. For example, this may include devices such as a pressure switch being
released by an elevated dump bed or activation of beacon/work lights. The ARSL
has priority over the PTO Mode Vehicle Speed Limit (N080).
Enable Application Road Speed Limiter (N311) enables or disables the ARSL
functionality. The desired vehicle speed limit is specified by Application Road Speed
Limiter Vehicle Speed (N313). ARSL On/Off with +12V Signal (N315) determines if
the supplied hardwired 12V input will activate or deactivate the ARSL. The 12V
signal should be provided to pin 5 of the J2 (center) connector on the engine
controller (PMCI).
Programmable Parameters
Interlocks
N311
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Min
Default
Max
Units
Enable Application Road Speed
Limiter
OFF (0)
OFF (0)
ON (1)
ON/OFF
N313
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Min
Default
Max
Units
Application Road Speed Limiter
Vehicle Speed
0
19
90
MPH
N315
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Min
Default
Max
Units
ARSL On/Off with +12V Signal
OFF (0)
ON (1)
ON (1)
ON/OFF
Activate/Deactivate Requirements
Activate (Any)
Deactivate (Any)
ARSL Switch Input Active
ARSL Switch Input Not Active

Paccar MX Series Specifications

General

Engine Type	Diesel
Configuration	Inline 6-cylinder
Displacement	12.9 liters
Torque Range	1850 lb-ft
Emission Standard	GHG17
Bore	5.12 inches (130 mm)
Aspiration	Turbocharged
Fuel System	Common Rail