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INPUTS AND OUTPUTS
4.1.22
SERVICE BRAKE RELEASED SWITCH
This input indicates that the brake is released when switched to battery ground. If the brake is
activated, then the input is open. This input will suspend cruise control when the brake is activated.
The service brake switch is a normally closed switch.
This input is required.
Installation
This input is wired to the CPC pin 2/7. Alternatively, this input may be multiplexed on J1939.
Refer to section 4.2, “Switch Inputs Received Over J1939 Data Link” for additional information
on multiplexing this input.
Programming Requirements & Flexibility
This digital input can be con
fi
gured as listed in Table 4-20.
Parameter Group
Parameter
Options
Default
Access
13
Service Brake Switch
Con
fi
g
0 – Hardwired
1 – CCVS1
2 – CCVS2
3 – CCVS3
0 – Hardwired
VEPS or DRS
Table 4-20
Con
fi
guring the Service Brake Switch Input
4-22
All information subject to change without notice.
(Rev. 01/07)
7SA827 0701
Copyright © 2007 DETROIT DIESEL CORPORATION