MacDon R113 Installation Instructions Manual page 24

Finishing Steps
5. Confirm the power limiter harness is functional by checking
the red LED light on module (A):
• If the light is solid, the harness is functioning correctly.
• If the light is flashing, the connection is incorrect:
– The power supply might be reversed.
– The polarity of the 4-pin connections to the header
pump relay harness or to the piston pump might be
reversed.
– For troubleshooting, refer to
and Harness Schematics, page
6. Confirm the adapter harness is functional:
• Depending on the cab display module (CDM) software
version, the header ID might appear as a "Disc" during
the initial engine start , or displayed as binary code
"0001" in the upper right portion of the HEADER CUT
WIDTH screen. Both of these header ID's are correct.
• Confirm the 4-way hazard lights and turn signals
operate correctly.
• For troubleshooting, refer to
Harness Schematics, page
215276
INSTALLATION INSTRUCTIONS
4.2 Troubleshooting
21.
4.2 Troubleshooting and
21.
Figure 3.24: Power Limiter Harness Module
18
A
Revision A