Where is the heat control valve on a 2003 Mitsubishi Outlander?

The heat control valve on a 2003 Mitsubishi Outlander is typically located near the firewall, where the engine compartment meets the cabin. It is connected to the heater hoses that run from the engine to the heater core. To access it, you may need to remove some components for better visibility. Always consult the vehicle’s service manual for specific details and diagrams.