Komatsu PC390LC-10 Shop Manual page 40

FOREWORD
• Example: Speed sensor of supply pump: G (SUMITOMO -3)
★ Pull the connector straight up.
B. Connection
i. Insert the connector straight in until it "clicks."
12. Turn-housing type (Round green connector)
• 140 series
• Example: Charge (boost) pressure sensor in the air intake manifold: PIM (CANNON-4), etc.
A. Disconnection
i. Turn housing (H1) in the direction of the arrow.
★ When the connector is unlocked, housing (H1) becomes heavy to turn.
ii. Pull out housing (H1) in the direction of the arrow.
★ Housing (H1) is left on the wiring harness.
B. Connection
i. Insert the connector to the end, while aligning its groove to
the other.
ii. Turn housing (H1) in the direction of the arrow until it
"clicks."
c
00-24
HANDLING ELECTRIC EQUIPMENT AND HYDRAULIC COMPONENTS
PC360/390LC-10