INPUTS AND OUTPUTS
4.1.15
OPTIMIZED IDLE HOOD TILT SWITCH
The Hood Tilt Switch digital input indicates when the hood is opened or closed for Optimized
Idle operation.
The Hood Tilt Switch is a normally open switch and is required for Optimized Idle.
Installation
The Hood Tilt Switch is wired to the CPC on pin 4/18.
Programming Requirements and Flexibility
The options for this digital input are listed in Table 4-14.
Parameter
Group
Parameter
Options
Default
Access
13
4 18 DI Selection
0 = Disable
1 — Enable Engine Door Bus*
2 — Enable Engine Hood
3 — AGS2 PTO Feedback
4 — RPM Freeze
5 — Engine Brake Disable
6 — Fast Engine Heat Up Switch
0 = Disable
VEPS,
DRS
* Not supported in NAFTA
Table 4-14
Hood Tilt Switch Programming Options
4-16
All information subject to change without notice.
(Rev. 01/07)
7SA827 0701
Copyright © 2007 DETROIT DIESEL CORPORATION