Jump to content
  • GUESTS

    If you want access to members only forums on HSO, you will gain access only when you Sign-in or Sign-Up .

    This box will disappear once you are signed in as a member. ?

WIPER PROBLEM


Recommended Posts

I am positive the wiper controls are on the turn signal switch. I would try wiggling switch, click to lowest speed setting and see if you can get the speed down. I would suspect switch first if the wiper speed controls are o the switch..

Good luck!

Link to comment
Share on other sites

Standard Wiper

1. Disconnect wiper motor assembly connector. Turn ignition switch to ACCY position. Place wiper

switch in LO position.

2. Connect a test light between connector Orange wire terminal and ground. If test light is on, go to

next step. If test light does not come on, check Orange wire for short to voltage. If wire is okay,

replace wiper switch assembly.

3. Connect test light between harness Gray wire and ground. If test light is on, go to next step. If test

light does not come on, check Gray wire for an open circuit. If wire is okay, replace wiper switch

assembly.

4. Connect test light between harness Purple wire and ground. If test light is on, go to next step. If

test light does not come on, check Purple wire for short to voltage. If wire is okay, replace wiper

switch assembly.

5. Place wiper switch in III position. Connect test light between harness Gray wire and ground. If

test light comes on, go to next step. If test light does not come on, check Gray wire for short to

voltage. If wire is okay, replace wiper switch assembly.

6. Connect test light between Purple and ground. If test light comes on, replace wiper motor

assembly. If test light does not come on, check Purple wire for short to voltage. If wire is okay,

replace wiper switch assembly.

Delay Wiper

1. Disconnect wiper motor assembly connector. Turn ignition switch to ACCY position. Place wiper

switch in LO position.

2. Connect a test light between wiring harness Gray wire and ground. If test light comes on, go to

next step. If test light does not come on, check Gray wire for an open circuit. If wire is okay,

replace wiper switch assembly.

3. Place wiper switch in III position. Connect a test light between harness Purple wire and ground. If

test light comes on, go to next step. If test light does not come on, check Purple wire for an open

circuit. If wire is okay, replace wiper switch assembly.

4. With wiper switch in any position, connect test light between White wire and ground. If test light

comes on, replace wiper motor assembly. If test light does not come on, check White wire for an

open circuit. If wire is okay, check wiper fuse.

Link to comment
Share on other sites

Under the "runs all the time" symptom tips it tells you to go to these tests. They are somewhat generic and cover several issues. Run through them and see what working and whats not. The problem should reveal itself once you figure out whats working and whats not.

Link to comment
Share on other sites

Join the conversation

You can post now ↓↓↓ or ask your question and then register. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use and Privacy Policy. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.