Detroit Diesel DDEC VI Application And Installation page 321

Prior to installation, check the following items:
□ The transmission must provide a reliable neutral signal (switch) — hardwired or via J1939.
□ A Vehicle Speed Sensor (VSS) must be installed.
□ There must be an electric starter; air starters cannot be used with Optimized Idle.
□ Automatic transmissions may be used, but they must have a Starter Lockout Feature
installed based on a reliable neutral signal.
New installations must be approved by Detroit Diesel. See Figure 5-26 for the Optimized Idle
overall system schematic.
Figure 5-26 Optimized Idle System
All information subject to change without notice. (Rev. 01/07)
7SA827 0701 Copyright © 2007 DETROIT DIESEL CORPORATION
DDEC VI ELECTRONIC CONTROLS APPLICATION AND INSTALLATION
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