jcb JS300 Service Manual page 562

Tracked excavators - tier 4i isuzu engine

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Fig 13. Harness connectors C126 and C118

Washer Switch

When the momentary washer switch (C117) is pressed

24V connects from pin 1 to wire 8008 which sends a signal

to the park/intermittent controller on both wiper motors

(C125, C058) to start three wipes. 24V also connects to

wire 8008A to energise the washer pump (C026).

Fig 14. Harness connectors C117 and C026

C129480-C7.eps

C129480-C8.eps

Section C - Electrics

Cab Systems and Lighting

Wipers and Washers

Chapters

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