Spechti
Well-known member
- Joined
- Mar 8, 2011
- Messages
- 180
- Reaction score
- 5
- Location
- Hamburg, Germany
- My Car
- 1971 Mustang Mach 1 (under restoration), 1973 Lincoln Mark IV (show boat)
Hi guys,
I recently bought an aftermarket retrofit delay wiper switch (see image) for 71-73 Mustangs. Since this is a plug-and-play device, there are no special secrets in installing it. Maybe aside from pinning the ground strap to the right point of the dash...
I installed it on my 71 Mach 1, but when I turned the ignition key to RUN position, the switch only made a buzzing sound for a few seconds. Switching it had no effect. Only thing working is the washer pump when pressing on the knob. There is no wiping acion at all, neither in delay nor in low or high speed.
Does anyone have the same switch installed in his/her 71 Mustang with 2-speed wipers and can provide experiences with it?
Michael
I recently bought an aftermarket retrofit delay wiper switch (see image) for 71-73 Mustangs. Since this is a plug-and-play device, there are no special secrets in installing it. Maybe aside from pinning the ground strap to the right point of the dash...
I installed it on my 71 Mach 1, but when I turned the ignition key to RUN position, the switch only made a buzzing sound for a few seconds. Switching it had no effect. Only thing working is the washer pump when pressing on the knob. There is no wiping acion at all, neither in delay nor in low or high speed.
Does anyone have the same switch installed in his/her 71 Mustang with 2-speed wipers and can provide experiences with it?
Michael