Pinpoint Test D: The Resume Switch Is Inoperative

WARNING: This page is about a different car, the 2004 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.

D1 CHECK RESUME SWITCH

Key in OFF position.
Disconnect: Speed Control Actuator C122.
Measure the resistance between the speed control actuator C122 pin 5, circuit 8-PG13 (WH), harness side and C122 pin 6, circuit 9-PG13 (BN), harness side, while the (RESUME) switch is pressed.

Fig 1: Checking Resume Switch
Courtesy of FORD MOTOR CO.
Is the resistance between 110 and 130 ohms?

Yes

INSTALL a new speed control actuator. TEST the system for normal operation.

GO to D2.

D2 CHECK COAST SWITCH

Measure the resistance between the speed control actuator C122 pin 5, circuit 8-PG13 (WH) and C122 pin 6, circuit 9-PG13 (BN), harness side, while the (COAST) switch is pressed.

Fig 2: Checking Coast Switch
Courtesy of FORD MOTOR CO.
Is the resistance between 110 and 130 ohms?

Yes

INSTALL a new RESUME switch. TEST the system for normal operation.

Go To PINPOINT TEST A: THE SPEED CONTROL IS INOPERATIVE .