Fleetwood FWD V8-273 4.5L (1988)
Ambient Temperature Sensor / Switch HVAC: Service and Repair
Ambient Sensor (With Electronic Controls)
DEVILLE, ELDORADO, FLEETWOOD & SEVILLE
1.
Disconnect battery ground cable.
2.
Remove front grille attaching screws, then the grille.
3.
Remove ambient sensor attaching bolt, then disconnect sensor wiring.
4.
Remove ambient sensor.
5.
Reverse procedure to install.