Cruise Control Module
Disconnect cruise control module connector. Perform all circuit tests at cruise control module wiring harness connector. See Fig 1 . Ensure ignition and cruise control main switch are on. Unless told otherwise, check circuit between specified terminal and ground. See appropriate table:
CRUISE CONTROL MODULE HARNESS CONNECTOR TERMINAL (1)
| Between | Circuit | Test Condition | Specification | ||
|---|---|---|---|---|---|
| 1 & Gnd | PCM | Ignition & Main Switch On | Continuity | ||
| 2 & Gnd | Main Switch | N/A | Continuity To Ground | ||
| 3 & Gnd | Cruise Indicator Light | Ignition & Main Switch On | 12 Volts | ||
| 4 & Gnd | Clutch Switch (M/T) | Pedal Released | 0 Volts | ||
| 4 & Gnd | Clutch Switch (M/T) | Clutch Depressed | 12 Volts | ||
| 4 & Gnd | Mode Switch (A/T) | P R & N | 0 Volts | ||
| 4 & Gnd | Mode Switch (A/T) | D 3 2 & 1 | 12 Volts | ||
| 5 & Gnd | Vent Valve | See CRUISE CONTROL ACTUATOR Test | 62-72 Ohms | ||
| 6 & Gnd | Gnd | N/A | Continuity To Ground | ||
| 7 & Gnd | Vacuum Pump | See CRUISE CONTROL ACTUATOR Test | 2 Amps Max. | ||
| 9 & 2 | Resume Switch | Resume & Main Switch On | Continuity | ||
| 10 & 2 | Set Switch | Set & Main Sw. On | Continuity | ||
| 12 & Gnd | Starter | Ignition Switch In Start Position | 12 Volts | ||
| 14 & Gnd | Safety Valve | See CRUISE CONTROL ACTUATOR Test | 62-72 Ohms | ||
| 15 & Gnd | Main Switch | Ignition & Main Switch On | 12 Volts | ||
| 16 & Gnd | Brakelight Switch | Pedal Depressed | No Continuity | ||
| 16 & Gnd | Brakelight Switch | Pedal Released | Continuity | ||
| 19 & Gnd | VSS | N/A | 13.5K Ohms To Infinite | ||
| 20 & Gnd | Brakelight Switch | Pedal Released | 0 Volts | ||
| 20 & Gnd | Brakelight Switch | Pedal Depressed | 12 Volts | ||
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