It’s all up to you

来源: MoonRiverMe 于 2019-03-16 11:19:04 [] [旧帖] [给我悄悄话] 阅读数 : (438 bytes)
本帖于 2019-03-16 11:23:34 时间, 由普通用户 MoonRiverMe 编辑
回答: 打开，拆了又放回去，太麻烦了 由 ddy 于 2019-03-16 11:07:06

There are options:

1) Get  a service manual for your car wish yourselve luck on that

study the manual 

2)  check resistances 

3) test the pump with battery 

step 1) and 2) can be replaced with the next step and be sure it is right for your car.

4) unscrew a few screws to pull the pump out and look at the wiring.

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