Ford F150 Pickup. Instruction - part 1674

Fig. 52: Locating Connector 
Courtesy of FORD MOTOR CO. 

3. Remove the A/C sunload sensor from the instrument panel upper finish panel. 

 

2003 Ford Pickup F150 

2003 HVAC Control Components - F150 Pickup

  

Fig. 53: Locating A/C Sunload Sensor 
Courtesy of FORD MOTOR CO. 

Installation 

1. To install, reverse the removal procedure.  

VACUUM CONTROL MOTOR - AIR INLET DOOR 

Removal 

1. Remove the plenum chamber. Refer to PLENUM CHAMBER .  

2. Remove the air inlet door vacuum control motor (18A318). 

1. Disconnect the vacuum line.  

2. Remove the screws.  

3. Remove the air inlet door vacuum control motor. 

z

Rotate the vacuum control motor to disconnect the vacuum control motor rod from air inlet 
door lever. 

 

2003 Ford Pickup F150 

2003 HVAC Control Components - F150 Pickup

  

Fig. 54: View Of Removing Air Inlet Door Vacuum Control Motor 
Courtesy of FORD MOTOR CO. 

Installation 

1. To install, reverse the removal procedure.  

VACUUM RESERVOIR TANK AND BRACKET 

Removal 

1. Remove the battery and battery tray bracket.  

2. Disconnect the A/C vacuum tank hose from the A/C vacuum reservoir tank and bracket (19A566). 

 

2003 Ford Pickup F150 

2003 HVAC Control Components - F150 Pickup

  

Fig. 55: Disconnecting A/C Vacuum Tank Hose 
Courtesy of FORD MOTOR CO. 

3. Remove the screw and the A/C vacuum reservoir tank and bracket. 

 

2003 Ford Pickup F150 

2003 HVAC Control Components - F150 Pickup