Cruise Control System Pinpoint Test 5: Cruise Control Switch Is Inoperative

PINPOINT TEST 5 - CRUISE CONTROL SWITCH IS INOPERATIVE

PINPOINT TEST 5		THE CRUISE CONTROL SWITCH IS INOPERATIVE
STEP	INSPECTION		ACTION
1	CHECK THE CRUISE CONTROL SWITCH Key in OFF position. Disconnect: Speed Control Servo 0120-101. Measure the resistance between the Speed Control Servo 0120-101 pin 5, circuit LB/B, harness side and the Speed Control Servo 0120-101 pin 6, circuit DG/O, harness side while pressing the cruise control switch. See table below. Are the cruise control switch resistance values OK?	Yes	Install a new cruise control servo. See CRUISE CONTROL SERVO REMOVAL/INSTALLATION . Test the system for normal operation. See SYMPTOM TROUBLESHOOTING CHART - CRUISE CONTROL  .
		No	Install a new cruise control switch. See CRUISE CONTROL SWITCH REMOVAL/INSTALLATION . Test the system for normal operation. See SYMPTOM TROUBLESHOOTING CHART-CRUISE CONTROL  .
Courtesy of MAZDA MOTORS CORP.

CRUISE CONTROL SWITCH - RESISTANCE VALUE

Cruise Control Switch	Resistance Value
COAST	Between 114 and 126 ohms
SET/ACCEL	Between 612 and 748 ohms
RESUME	Between 2090 and 2310 ohms
OFF	Less than 5 ohms