Breeze Easy II Fan Switch

[SCHill]

I am replacing a 3 speed fan switch (off, low, med, high) on my Breeze Easy II. I have a 36 v EZGO Cart. Unfortunately, I did not note the wiring on the switch before I remove it. There is a black and red wire from the batteries, the switch has 2 red, 1 blue and 1 black wire and the motor has a red and black wire. Would someone have the schematic for the switch (stamped with SPD-DRV-01 on the board) or be able to assist me in reconnecting correctly?

[bronsonj]

Easiest way is to contact the vendor who sold you the switch, they may have the wiring diagram.

Or they may be able to give you the contact info for the manufacturer.

I did a search online and found a lot of people selling the fan, but nobody replacing the built in switch. I found the club car installation .PDF file but there was no email or phone number in there for the manufacturer or for support. All they said was to refer questions to your local club car dealer.

[SCHill]

Thank you for the response. I too did an internet search no had no luck.

[jneubig]

I installed one on my cart last weekend. I'll look this afternoon to see whether on not the wires are visible (I only recall seeing the red and black for power, but I'll check and report back).

[SCHill]

Yes the unit has a red and black wire. Inside where the switch is located the 2 red one blue and one black is on the speed control switch

[SCHill]

Here is a pic of the switch
IMG_0741 (1).jpg

[E36Racer]

Use your DMM to check which wire has continuity on each switch setting

[SCHill]

Thanks for the reply but I do not know how to do what u are suggesting

[Sergio]

Flip the board and look at the circuit traces to check if the 2 red wires are soldered to the same trace.

If so, my best guess is:

Red + Black = 12v in.
Red + Blue = Fan power.

[SCHill]

The two reds appear to be sodered together. Does it matter which red one goes to battery and motor ?