HARDWARE AND WIRING
□
The words CHECK ENGINE must appear on or near the AWL lamp.
Wiring Requirements
The AWL is connected to pin 2/10 in the CPC.
See Figure 3-35 for the recommended AWL wiring.
Figure 3-35
Amber Warning Lamp Wiring
3.7.2
RED STOP LAMP
The RSL is controlled by DDEC VI.
The RSL remains ON:
□
For approximately
fi
ve (5) seconds at the start of every ignition cycle
(a bulb check)
□
When a potential engine damaging fault is detected
The RSL
fl
ashes:
□
When Engine Protection Shutdown occurs
□
When the Diagnostic Request Switch is used to activate the RSL to
fl
ash active codes
3-108
All information subject to change without notice.
(Rev. 01/07)
7SA827 0701
Copyright © 2007 DETROIT DIESEL CORPORATION
