Rear Wiper Intermittent Delay Timer Mod

[CTScott]

Originally Posted by toy_toronto

I still have the OEM wiper stalk, but I do have an eBay order that used to belong to a 2004-07 RX330.




This is definitely possible. I didn't really check which pins control the front wiper motor while I had everything apart --do you happen to know which they are?


-toy

Prius Wiper Stalk.jpg

For the Prius, etc. stalk with the front intermittent and the multiple settings for the rear, there is a dead setting for the rear (LO), because the Yaris harness lacks the pin. That is pin 6 on the connector shown as C13 above (AKA D5 on the Yaris). Adding that pin will allow the LO setting for the rear wiper for the Prius stalk to be used as the intermittent rear setting with the module. I have the pin for that connector if you need one.

For the front wiper you would insert the module in line with the blue wire in pin 3 of the connector shown as C14 (AKA D6 on the Yaris) to make the fronts intermittent with the standard Yaris stalk.