Component Test Mode: Introduction
- This test mode is used to check the components that comprise cruise control system. By activating components one by one, and by giving control unit a response code if control unit has received a signal from component, sensor as well as wiring and connections can be checked. See COMPONENT TEST MODE CODES .
- If correct response code is not obtained, go to appropriate testing for that particular response code. If correct response codes are obtained, go to VACUUM SYSTEM CHECK .
COMPONENT TEST MODE CODES
| Code | Activated Component | |
|---|---|---|
| 1-1-3 | Selector ON/OFF | |
| With Selector In ON Position | ||
| 1-1-3 | Brake Or Clutch Valve | |
| 1-2-3 | Selector RESUME | |
| 1-3-1 | Selector SET+ | |
| 2-1-3 | Selector SET- | |
| 2-2-3 | Shift A/T From "N" To "D" | |
| With Selector In OFF Position | ||
| 1-3-2 | Depress Brake Pedal | |
| 3-1-1 | Several Signals | |