For wipers with a park feature this.
Intermittent wiper relay wiring diagram.
As you can see by the ford wiper wiring diagram the system uses several fuses.
The relay functions as a switch and energizes circuits as needed.
They say a picture paints a thousand words so here it is as a diagram.
The timer is activated from the wiper switch intermittent position and closes the relay once every 5 seconds sending power to the wiper motor.
Incorporates an output for supplying 12v to the wiper motor park switch which shorts the motor at the end of the wipe cycle bringing the blades to an immediate stop in the park position.
The timer is activated from the wiper switch intermittent position.
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Switch the wipers to the intermittent setting the wipers will start to sweep the screen as normal.
The intermittent wiper relay gives you this feature.
Swap the old relay for the new 99 relay.
Universal 12v timer relay providing a 5 sec delay for an intermittent wiper function.
A short tutorial on how to wire up a windshield wiper motor including the park feature.
Now when you wash the screen it ll wipe just twice and you ll have variable intermittent.
To use the variable intermittent flick the wiper stalk to wipe the screen once.
These timer relays are available with a variety of delay lengths so if you had a 3 or 4 position switch you could go made and have multiple intermittent settings but for now this is.
To the existing black green wire from the wiper switch to wiper motor.
You ll be able to hear the indicator relay working.
Wiring diagram terminal configuration for 12v windscreen wiper 5 sec delay timer relay 3 wiper motor wiper stalk switch intermittent contact 4 m fused 12v supply wiper motor earth earth note.
If you re unsure which relay is for the indicators and which is for the wipers turn on the hazard lights.
How to use it.
Replace the fuse box cover and reconnect the battery as necessary.
We use a lot of these in our halloween scares for our walk through.
In the defender i had to unscrew the bracket holding the relays and fuses to get access to the relay and its plug.