240 L4-2127cc 2.1L SOHC Turbo B21FT FI (1982)
Blower Motor Switch: Technical Service Bulletins
Off Position Heater Switch - Available
Subject:
Product
OFF POSITION
CARS
HEATER SWITCH FOR 81 AND 82
MODEL YEAR
Group
VEHICLES
87
Date:
No.
SEPTEMBER, 1984
109
THIS BULLETIN APPLIES TO BOTH THE US AND CANADIAN MARKETS
A zero position (off position) heater fan switch is now available for 1981 and 1982 vehicles. These vehicles were originally equipped with 4 speed fans
which did not have an OFF position. To update 1981 and 1982 vehicles, the following steps are necessary.
DISCONNECT THE BATTERY GROUND LEAD
REMOVE:
-
soundproofing and side panels on both sides
-
radio
-
center control panel, move to one side
-
central console front panel. Pull as far forward as possible
-
Remove the existing fan switch from its plug.
-
Remove the black (SB) wire from PIN #1 on plug and install it into PIN #7 which is now vacant. (Numbers are stamped on plug and switch)
-
Remove the blue/yellow (BL/Y) wire from PIN #5 and tape the end. Place wire in an area where it will not disturb the function of any other
device.