Pin Voltage Test
TESTING CRUISE CONTROL ECU CIRCUITS
| Pin No. (Wire Color) |
Function/Description |
Voltage: Power ON |
Voltage: Power OFF |
| 01-Input White/Blue |
Ignition Switched Power |
12V |
0V |
| 03-Output Purple/Green |
Dump Valve Pump Unit |
Ground |
12V |
| 06-Input Blue |
Road Speed |
Pulsed Signal |
Key ON: 5V |
| 10-Output Blue/Red |
Control Valve |
Ground |
12V |
| 11-Output Black/Pink |
Logic Ground |
Ground |
Ground |
| 12-Input Purple/Yellow |
Cruise Control ON/OFF Switch |
Key ON: 12V |
Brakes Applied: Open Circuit |
| 14-Output Gray/Red |
Dump Valve Ground |
Ground |
12V |
| 15-Input Purple/Blue |
Brakelight Switch |
(Brake ON) Ground |
(Brake OFF) 12V |
| 17-Input Gray/Blue |
SET/ACCEL/RESUME Switch |
SET/ACCEL: 2.7V |
RESUME/COAST 5.5 V |
| 18-Input Gray/Black |
Transmission Cruise Control Inhibit |
"D","3","2": 12V |
"P","R","N": Ground |
| 20-Input Blue/Yellow |
Vacuum Pump Ground |
Ground |
12V |