Ford F150 Pickup. Instruction — part 1698

Fig. 79: Identifying A/C Cycling Switch
Courtesy of FORD MOTOR CO.

12. To install, reverse the removal procedure.

z

Install new O-rings lubricated in clean PAG oil.

z

Lubricate the refrigerant system with the correct amount of clean PAG oil. Refer to CLIMATE
CONTROL SYSTEM .

A/C CYCLING SWITCH

Material

2003 Ford Pickup F150

2003 HVAC Air Conditioning - F150 Pickup

Fig. 80: A/C Cycling Switch Material Specifications
Courtesy of FORD MOTOR CO.

Removal and Installation

1. Disconnect the A/C cycling pressure switch electrical connector.

2003 Ford Pickup F150

2003 HVAC Air Conditioning - F150 Pickup

Fig. 81: Disconnecting A/C Cycling Pressure Switch Electrical Connector
Courtesy of FORD MOTOR CO.

2. Remove the A/C cycling switch (19E561) from the top of the suction accumulator (19C836).

z

Discard the O-ring seal.

Fig. 82: Locating A/C Cycling Switch
Courtesy of FORD MOTOR CO.

3. To install, reverse the removal procedure.

z

Install a new O-ring seal lubricated in clean PAG oil.

PRESSURE CUTOFF SWITCH

Material

2003 Ford Pickup F150

2003 HVAC Air Conditioning - F150 Pickup

Fig. 83: Pressure Cutoff Switch Material Specifications
Courtesy of FORD MOTOR CO.

Removal and Installation

1. Disconnect the A/C pressure cutoff switch electrical connector.

2003 Ford Pickup F150

2003 HVAC Air Conditioning - F150 Pickup