Originally Posted by Bill W
The 66 washer button was above the key (ignition) switch, not in the **** itself.

Bill, that's sorta incorrect. It all depends on the
number of terminals the '66 wiper switch has:
4 or
5 terminals: Washer Switch in Dash /
7 terminals: Washer Switch incorporated within Wiper Switch.
Originally Posted by
Dpritch27
I have a 1966 F100 with the FIVE terminal wiper switch used with single speed windshield wipers that everyone who I call says they don't have.
My truck also came with windshield wiper washers.
1966: There are THREE different wiper switches, one individual washer switch.
2C-11500 .. Windshield Washer Switch / Mounts above ignition switch in dash / Available from Ford
Applications: 1965/66 F100/250 / 1952/55 Trucks-Used as starter button!
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C3TZ-17A553-G .. Single Speed Wiper Switch-
FIVE terminals / Does
not include windshield washer switch / Marked:
C3TB-17A553-G / Obsolete
Applications: 1963/66 F100/600 & N600 / No Ford Dealer or obsolete parts vendor has any.
NOTE: For further info, click on the link in Bill W's post #8 .. Then read my posts #12 & #14. This way, I don't have to type the same jazz in this thread.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C3TZ-17A553-E .. Two Speed Windshield Wiper Switch-
4 terminals / Does
not include windshield washer switch / Marked: C3TB-17A553-A or C3TB-17A553-E / Obsolete
Applications: 1963/65 F100/950 / 1966 F100/950
before serial number 760,001.
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C6TZ-17A553-B .. Two Speed Wiper Switch-
INCLUDES windshield washer switch /
7 terminals / Marked: C6TB-17A553-B / Obsolete
Applications: 1966 F100/950
from serial number 760,001.