Komatsu PC200-8M0 Shop Manual page 829

400 Troubleshooting of electrical system (E-mode)
Information contained in troubleshooting table
Circuit diagram related to troubleshooting
PC200, 200LC, 220, 220LC-8M0
This is the excerpted circuit diagram related to trouble-
shooting
q
The circuit diagram contains the connector Nos., pin
Nos., and connector colors related to the failure.
q
The "/" in a connector number is either:
1) An abbreviation (of more than three letters)
Example: T/C (Torque Converter)
2) Different connector number at male and female sides
Example: BREAK OUT/ E24
q
The circuit diagram contains the destination or source of
the branch line in a wiring harness.
q
Arrow (io): Roughly shows the location on the ma-
chine.
q
NO: Normally Open
q
NC: Normally Closed
SEN06138-00
7
40-400