System Function Test
TESTING CRUISE CONTROL ECU CIRCUITS
| Pin No. (Wire Color) |
Function/Description |
Voltage: Power ON |
Voltage: Power OFF |
| 01-Input (LT GRN/YEL) |
Ignition Switched Power |
12V |
0V |
| 03-Output (YEL/PPL) |
Cruise Vacuum Control Pump |
12V |
0V |
| 06-Input (WHT/YEL) |
Road Speed |
AC Volts Increase W/Speed |
Less Than 1V |
| 10-Output (YEL/BLK) |
Cruise Vacuum Duty Cycle Valve |
Ground |
12V |
| 11-Input (BLK/PNK) |
Power Ground |
Ground |
Ground |
| 12-Input (YEL/RED) |
Brake/Gear Select Switch |
"D", "2", "1": 12V |
"P", "R", "N": 0V |
| 14-Output (YEL/ORG) |
Cruise Dump Valve |
(Closed) 0.5V |
(Open) 12V |
| 15-Input (GRN/BLK) |
Brakelight Switch |
(Brake ON) Ground |
(Brake OFF) 12V |
| 17-Input (BLU) |
Push Cruise SET/RESUME |
SET 100 ohm/ Resume 300 ohm |
Open Circuit |
| 20-Input (YEL/WHT) |
Cruise Vacuum Control Pump |
Ground |
Open Circuit |