Cruise Control Module
Disconnect cruise control module connector. Perform all circuit tests at cruise control module wiring harness connector. See Fig 1. Ensure ignition switch and cruise control main switch are on. Unless told otherwise, check circuit between specified terminal and ground. See CRUISE CONTROL MODULE table.
CRUISE CONTROL MODULE
| Terminal No. (Circuit) |
Test Condition |
Specification |
| 3 (Cruise Indicator Light) |
Ignition & Main Switch On |
12 Volts |
| 4 (Clutch Sw. - M/T) |
Neutral/Not In Neutral |
0 Volts/12 Volts |
| 4 (Mode Sw - A/T) |
P, R & N/D, 3, 2 & 1 |
0 Volts/12 Volts |
| 5 (Vent Valve) |
See CRUISE CONTROL ACTUATOR TEST |
62-72 Ohms |
| 6 (Ground) |
- |
Continuity To Ground |
| 7 (Vacuum Pump) |
See CRUISE CONTROL ACTUATOR TEST |
2 Amps Maximum |
| 9 (Resume Sw.) |
Resume & Main Switch On |
12 Volts |
| 10 (Set Sw.) |
Set & Main Switch On |
12 Volts |
| 14 (SafetyValve) |
See CRUISE CONTROL ACTUATOR TEST |
62-72 Ohms |
| 15 (Battery+) |
Ignition & Main Switch On |
12 Volts |
| 16 (Brake Sw) |
Switch Depressed/Released |
0 Volts/12 Volts |
| 19 (Vehicle Speed Sensor) |
- |
Voltage |
| 20 (Brake Sw) |
Switch Released/Depressed |
0 Volts/12 Volts |