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8.3 | Modern Case IH / New Holland / Trimble

This section covers connection of Novatel-based GNSS receivers using a 12-pin Deutsch interface.

Applicable to:
Case IH - Vector Pro
New Holland - PLM Cygnus
Trimble - AG-372, AG-392, NAV-900
Steyr - S-Guide

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Parts Required

  • BPF11284 - Front Extension Harness (10m)
  • PF81137 - Implement Pigtail Terminator Wiring Harness
  • T3H-G002 - COMMAND Impl Adapter - NAV-900
  • T3H-S001 - COMMAND Impl Adapter – Stub Junction
  • Optional - T3H-G001 / T3H-G007 - COMMAND NMEA Extension Harness
    • Only required if using NMEA 0183 Serial for GNSS data.

Connection Process

1. Connect the John Deere Front Extension Harness to the ISOBUS breakaway connection.

2. Route along the hosing/implement making sure to leave some slack at pivot points and paying close attention to any objects that could get caught on the harnessing.

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3. Connect the T3H-S001 adapter to the Front Extension Harness.

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4. Connect the Implement Pigtail Terminator to the T3H-S001 adapter and secure the terminator to the implement receiver wiring harness.

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5. Connect the T3H-G002 adapter to the T3H-S001 adapter.

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6. Connect the T3H-G002 adapter to the appropriate GNSS receiver port.

7. If using NMEA 0183 Serial, also connect the NMEA extension harness to the T3H-G002, then connect the other end to the T3H-C002 ECU breakout harness.

Verify:
- Receiver powers on
- GNSS data is being received by COMMAND

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