SECTION 55 - ELECTRICAL SYSTEM
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EIC Diagnostics and Setup Items
Diagnostics Mode
With display showing “LOC_ _” for lock.
1. Press and release the “ARROW” switch, 1;
“dIAg” will appear in the character display, 2.
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2. Press and hold the “OPEN BOOK” switch, 1, until
a low case “d” appears in the character display,
2, release the “OPEN BOOK” switch. The EIC is
now in Diagnostics.
Each individual monitored circuit can now be tested
for proper operation.
When in Diagnostics and any circuit is activated the
EIC board will light all lights and an audible alarm will
sound.
The Diagnostic test will not verify the performance of
a sensor or sender. Only the EIC board and wires to
the sender or sensor are tested.
The following circuits can be tested:
1. EIC board bulbs
2. EIC board circuits
3. EIC board arrow and open book switches
4. Audible beeper
5. Engine air filter circuit
6. Hydraulic oil filter circuit
7. Hydrostatic transmission charge pressurecircuit
8. Engine oil pressure circuit
9. Engine Coolant temperature circuit
10. Transmission/hydraulic oil temperaturecircuit
11. Fuel level circuit
12. Seat switch(es) and circuit
13. Seat belt switch and circuit
14. Service/Run switch