|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
 |
|
|
Thread Tools | Display Modes |
04-26-2017, 04:11 AM
|
#1 |
|
Registered User
Join Date: Dec 2016
Location: Brisbane Australia
Posts: 18
|
Wiper motor replacement
I have swapped out an old wiper motor that had a wiper pump as well for a new wiper motor only now i cant get it to run at all ,it has power to 2 terminals of the three and an independant earth also switching the switch makes no difference to power at the terminals is the fact i havent got the pump plug in the circuit now causing an issue do you think pic attached of old motor with pump new motor has 3 lugs the same as this with the rh one and the middle one getting power i think or do i have a switch issue when testing switch is not in dash just loose is this a ground issue thanks in advance rob
|
|
|
|
04-26-2017, 11:27 AM
|
#2 |
|
Registered User
Join Date: Aug 2006
Location: Redmond, WA
Posts: 6,332
|
Re: Wiper motor replacement
Wiper motors are switched ground. They have POWER at all times and the switch provides the ground path. Could that explain what you experienced?
__________________
1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible |
|
|
|
|
04-26-2017, 10:30 PM
|
#3 |
|
Registered User
Join Date: Dec 2016
Location: Brisbane Australia
Posts: 18
|
Re: Wiper motor replacement
Thank you I was testing with the switch not grounded , I have sorted it now
Rob |
|
|
|
|
| Bookmarks |
|
|
Linear Mode
