STATUS
CODE
DISPLAY MESSAGE RECOVERY METHOD CIRCUIT
21569
(cont)
21569 Re-key only RH Traction
Node 3
DESCRIPTION BEHAVIOR
Contactor is open, not closing when coil is ener-
gized - (RH Node 3)
Parking brake dropped, all functions disabled.
Probable Causes and Test Procedures
6. Check for continuity between Pin 12 of controller and coil (wire 075).
YES- Proceed to step 7.
NO- Locate open wire location and repair / or replace wire 075.
7. Verify continuity between wire 010 and KEY-SW IGN Tab.
YES- Check all FU1 and FU2 fuses, replace as necessary.
NO- Locate open wire location and repair/replace wire 010 to contactor.
Troubleshooting 2200 YRM 1415
84
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