Cruise Control Module
Disconnect cruise control module connector. Perform all circuit tests at cruise control module wiring harness connector. SeeFig 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 |
| 1 (Cruise Indicator Light) |
Ignition & Main Switch On |
12 Volts |
| 3 (Vent Valve) |
See CRUISE CONTROL ACTUATOR
Test |
62-72 Ohms |
| 4 (Neutral Sw. - M/T) |
Neutral/Not In Neutral |
0 Volts/12 Volts |
| 4 (Mode Switch - A/T) |
P, R & N/D, 3, 2 & 1 |
0 Volts/12 Volts |
| 5 (Battery +) |
Ignition & Main Switch On |
12 Volts |
| 6 (Set Switch) |
Set & Main Switch On |
12 Volts |
| 7 (Safety Valve) |
See CRUISE CONTROL ACTUATOR
Test |
62-72 Ohms |
| 8 (Brake Switch) |
Switch Depressed/Released |
0 Volts/12 Volts |
| 9 (Ground) |
n/a |
Continuity To Ground |
| 10 (Vacuum Pump) |
See CRUISE CONTROL ACTUATOR
Test |
2 Amps Maximum |
| 11 (Resume Switch) |
Resume & Main Switch On |
12 Volts |
| 12 (Brake Switch) |
Switch Released/Depressed |
0 Volts/12 Volts - |
| 13 (Vehicle Speed Sensor) |
n/a |
13,500 Ohms To Infinite Resistance |