Kohler 40COZ/33CFOZ Service Manual page 40

Pin
1 Ground (--), front panel, wire 2
2 Not used
3 Not used
4 Input from generator set master switch, auto
position, wire 46
5 Not used
6 Voltage (+) to front panel, wire 24
7 Output to low oil pressure indicator, wire 38
8 Output to overspeed indicator, wire 39
9 Output to overcrank indicator, wire 12
10 Output to auxiliary indicator, wire 26
11 Output to emergency stop lamp, wire 48
12 Output to pre-high engine temperature indicator,
wire 40
13 Output to high engine temperature indicator, wire 36
14 Output to system ready indicator, wire 60
15 Output to not-in-auto indicator, wire 80
16 Output to low water temperature indicator, wire 35
17 Output to pre-low oil pressure indicator, wire 41
18 Output to air damper indicator, if equipped, wire 56
19 Output to low battery volts indicator, wire 62
20 Output to battery charger fault indicator, wire 61
21 Output to low fuel indicator, wire 63
22 Output to common alarm, wire 32
23 Input from generator master switch, off/reset
position, wire 43
24 Input from generator set master switch, run position,
wire 47
Figure 5-7 P3 Connector Pins
26 Section 5 Decision-Makert 3+ Troubleshooting
Description Pin
1 Ground (--), front panel, wire 2
2 Not used
3 Not used
4 Output from generator set master switch, auto
position, wire 46
5 Not used
6 Voltage (+) to front panel, wire 24
7 Input to low oil pressure indicator, wire 38[
8 Input to overspeed indicator, wire 39[
9 Input to overcrank indicator, wire 12[
10 Input to auxiliary indicator, wire 26
11 Input to emergency stop lamp, wire 48
12 Input to pre-high engine temperature indicator, wire
40[
13 Input to high engine temperature indicator, wire 36[
14 Input to system ready indicator, wire 60
15 Input to not-in-auto indicator, wire 80
16 Input to low water temperature indicator, wire 35[
17 Input to pre-low oil pressure indicator, wire 41[
18 Input to air damper indicator, if equipped, wire 56
19 Input to low battery volts indicator, wire 62
20 Input to battery charger fault indicator, wire 61
21 Input to low fuel indicator, wire 63[
22 Input to common alarm, wire 32[
23 Output from generator master switch, off/reset
position, wire 43
24 Output from generator set master switch, run
position, wire 47
[ Common alarm triggered by high engine temp., high engine temp.
prealarm, low oil pressure, low oil pressure prealarm, low water
temp., overcrank, overspeed, low fuel, and auxiliary faults.
Figure 5-8 P4 Connector Pins
Description
TP-5737 5/01