Komatsu PC500LC-10R Shop Manual page 154

COMPONENT PARTS OF CONTROL SYSTEM
070-12P"CK02"
Pin No.
1 GND
2 GND
3 Starting switch (ACC)
4 Alternator (R)
5 (*1)
6 Power supply
7 Power supply
8 (*1)
9 (*1)
10 (*1)
11 Starting switch (C)
12 (*1)
*1: Never connect these pins, otherwise it may cause malfunction or failures.
10-60
Signal name
10 STRUCTURE AND FUNCTION
Input and output signals
-
-
Input
Input
-
Input
Input
-
-
-
Input
-
PC500LC-10R