Navistar Electrical Systems CV
Integration Guide
Page 16 of 84
Revision Date: 9/12/2019
Engine Shudown
” Parameter needs to be programmed to “Disable”
using service
tool.
For remote pendant applications the
‘Remote Pendant Enable Switch’
must be in the open position when connecting or disconnecting the
pendant cable.
3.6. Preset PTO Operating Modes and Programming
3.6.1. Preset PTO - In-cab Operation: Enable Conditions [factory default
programming]
To Enable PTO the following conditions must be satisfied:
1.
Engine must be running.
2.
The vehicle cannot be moving.
3.
The parking brake must be set.
4.
The shift lever must be in PARK [P].
5.
The brake pedal must not be depressed.
6.
Cruise Control must be OFF.
7.
Press and release the PTO In-cab switch, located below the center
console. The PTO telltale will blink rapidly until the PTO load relay
becomes engaged (Ref. Note 3 below). The telltale will then be steady.
The engine will advance to the PTO Standby speed.
8.
After PTO Standby speed is achieved the Cruise Control SET- and
RES+ switches can be used to accomplish the Set 1 or Set 2 PTO
engine speeds. Note: The accelerator pedal is disabled and cannot be
used to override the PTO present speeds below.
Table 4.4.1: Factor Default PTO engine speed Values
Factory Default PTO Engine Speeds
Standby
900 rpm
Set 1 (SET-)
1200 rpm
Set 2 (RES+)
1900 rpm
Note: On a new vehicle the PTO function [3 speed idle up] should be confirmed
before any wiring modifications are done. See your Navistar dealer if the default
presets are not functioning properly.
