Raven 053-0159-015, Installation Manual, Page: 39 / 48

4
016-5035-038 Rev. A 35
CAB COMPONENT AND SENSOR INSTALLATION
ASSEMBLE AND MOUNT THE MASTER ENGAGE SWITCH
1. Secure the Master Switch (P/N 063-0173-961) between the two switch enclosure halves (P/N 118-0159-056 and
118-0159-057) and locate an appropriate location to mount the master switch assembly.
2. Connect the supplied master switch (P/N 063-0173-961) to the mating connector on the Breakout Cable (P/N
115-4010-028).
FIGURE 15. Master Switch Connection
OUTSIDE OF CAB
NOTE: On the HDU Cable (P/N 115-4010-152), the connector labeled “Serial GPS” has the following pinouts:
A-GPS TX, B-GPS RX, C-GPS GND.
On the same HDU Cable (P/N 115-4010-152), the connector labeled “GPS PWR” has the following
pinouts: 1-12V Switched Power, 2-Ground.
A serial connection to a GPS receiver needs to be connected.
1. Locate the 12-pin and 4-pin connectors on the Valve Harness Cable (P/N 115-4010-153) and route them into the
cab through the cab access port at the bottom, right corner of the rear window.
2. Connect the Valve Harness Cable (P/N 115-4010-153) to the mating connectors on the HDU Cable (P/N 115-
4010-152) inside the machine cab.