Lucas 2 speed wiper motor wiring diagram. The isolating switch used below is a simple 2 pole switch in which both output pins are live in the fast position. Wipers two speed dr3 with relays with lucas dr3 wiper motor wiring diagram by admin through the thousands of pictures on the internet about lucas dr3 wiper motor wiring diagram we choices the best series together with ideal quality just for you and now this photographs is actually among photos libraries within our very best pictures gallery regarding lucas dr3 wiper motor wiring diagram. This article was originally post on vintage triumph regesters web site.
The lucas motor stops in the. The diagram below shows how to wire up the 2 speed wiper motor using two single pole double throw 5 pin automotive relays. Lucas dr3a two speed wiper motors the lucas two speed variant of the dr3a wiper motor as found on triumph tr4a and other vehicles from the same era seem to create problems when people try to wire them up.
Relays do not have to be used but if using a switch it is important to use the correct lucas wiper switch part no 35927. Often this happens when someone tries to use one to upgrade from a single speed variant. Dan gave me permission on 100206.
I am at the end of my tetheri cannot mount my wiper spindles on my truck until i have established the position of neutral for the armsand to do this i need to power up the wiper on the benchthe wiper motor is the lucas twin speed with parkit has three wires visible on the outsideon the plastic plug it has 5 male contactsone at 12 oclock horizontalthe rest 8112 and 5 oclock vertical. There are a number of things about these motors that are counter intuitive and this leads. Kit car replica wiper motor wiring tutorial.
Ive asked dan if i could post it here as vtr has blocked their technical articles to nonmembers. Hot rod forum speedway motors universal 3 position windshield wiper universal wiper system hot rod wires wiper switch with black knob keep it clean wiring durite rotary wiper switch 2 speed variable control 0 january 2015 cimon.