Zetor UTILIX HT 45 Operator's Manual page 127

WIRING DIAGRAM
12 - Turn Indicator Lamp (RH)
13 - Speaker (RH)
14 - Working Lamp (Rear.L)
15 - Speaker (LH)
16 - Ext. S/W
17 - Stop Lamp (RH)
18 - Level Control (Upper)
19 - Trailer Coupler
20 - Hydraulic Lever (S/W)
21 - Reverse Horn
22 - Ext. Power
23 - No. Lamp
24 - Turn Indicator Lamp (LH)
25 - Stop Lamp (LH)
126