ECM Scan Tool Output Controls
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
ECM SCAN TOOL OUTPUT CONTROLS
| The Enable Condition: Key On / Engine On | ||
|---|---|---|
| Scan Tool Output Control | Additional Menu Selections | Description |
| A/C Request | Output Controls | The engine must be running and the ECM must receive an A/C request from the HVAC control module in order to enable the output control. The ECM de-energizes the A/C compressor clutch relay when you select OFF. The relay remains de-energized until you select ON. |