how a 12vdc small water pump (found in car) operate?

[panjangsangat]

hi,

can someone tell me how a 12vdc small water pump which use in a car to water the front car window through nozel operate? If can, can someone provide me the diagram or flow chart?

 

[Ross Craney]

hi,

can someone tell me how a 12vdc small water pump which use in a car to water the front car window through nozel operate? If can, can someone provide me the diagram or flow chart?

It operates with a switch that puts 12 V on the 12 v motor/pump. FFS WHAT sort of question is that?

 

[tvtech]

hi,

can someone tell me how a 12vdc small water pump which use in a car to water the front car window through nozel operate? If can, can someone provide me the diagram or flow chart?

I know on a Nissan it is linked to the controls (levers) on a the steering wheel through a Relay.

The longer you activate said control.....the longer the water will flow and hence the cleaner your windscreen will be.

I don't believe you will find a diagram or flow chart. Just way too basic.

 

[tvtech]

It operates with a switch that puts 12 V on the 12 v motor/pump. FFS WHAT sort of question is that?

I thought the same thing.

 

[Dvinchy]

Didn't you confuse polarity?

 

[panjangsangat]

uh, Im sorry for the silly question and thank you for your reply...

 

[Hero999]

Yes, perhaps the pump is operating in reverse?