5000S Turbo L5-2144cc 2.14L SOHC Turbo (KH) (1984)
Temperature Warning Lamp/Indicator: Customer Interest
Coolant Temperature - Warning Light Comes On
Applies To
5000S
19
Group
1984
Subject
Key Points
Number
Cooling System
Modification to prevent coolant temperature
warning light from coming on during normal
85-19-01
Part Identifier
vehicle operation
(Supersedes Group 19 85-01 April 19, 1985) C
July 12, 1985
If the coolant temperature warning light comes on without the engine overheating while operating with the A/C on, the following modifications can be
performed:
Parts required
Part No.
Description
431 959 455L
Fan motor (350W)
321 959 481 D
Thermo Switch
321 906 231 A
Housing
321 959 459
Grommet
111 971 959
Connector
N 900 842 02
Connector
Work Procedure
-
exchange positions of wires 1 and 2 in radiator fan wiring connector housing
-
remove 2-prong far thermoswitch from radiator and replace with new thermoswitch, Part No. 321 959 481D
-
cut rubber grommets off thermoswitch wiring and discard
Thermoswitch Housing Part No. 321 906 231A
Note The existing thermoswitch wires plus an additional wire (see below) will be connected to the new thermoswitch through grommet, Part