Kohler G220 - Page 28

TP-6322 9/0418 Section 4 Troubleshooting
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1. Normal source line voltage terminal strip TB1
2. PCB jumper JP2 (cut to install test switch)
3. Terminal strip TB2
4. Normal acceptable (NA) LED
5. Emergency acceptable (EA) LED
6. Terminal strip TB3 (engine start)
7. Engine start terminal ES3
8. Engine start terminal ES4
9. Engine start (ES) LED
10. Emergency undervoltage (EUV) adjustment pot (factory-set)
11. Normal undervoltage (NUV) adjustment pot (factory-set)
12. VR1, +5 VDC
13. Exerciser switch wiring harness connector P2
14. Power supply and relay status terminal strip TB5
15. Emergency relay (ER) LED
16. Normal relay (NR) LED
17. Jumper
18. Terminal strip TB4
19. Emergency relay (ER)
20. Normal relay (NR)
21. Contactor wiring harness connector P1
Figure 4-2 Controller Terminals and Components