A/C - Bimetal Temperature Switch Modified
88porsche07Subject:
Bimetal Temperature Switch Modified
Model
928 S4
Group
8
Part Identifier
8529
Number
8805
October 14, 1988
The bimetal temperature switch for the fresh air blower speed control was replaced by a thermo switch and the circuitry has been changed.
From VIN 92 KS 86 0062
New Part Number: 928 616 101 00
The fresh air blower is no longer switched to maximum speed to protect the resistors against excessive heat, but instead the blower is switched off.