Locating the AC high side port on a 2010 Ford Focus requires focusing on the engine bay's right front section. Follow these visual steps for quick identification without safety risks.
Visual Steps:
- Open the hood: Release the interior latch and prop up the hood securely to access the engine compartment.
- Position yourself: Stand on the driver's side (left of the vehicle) facing forward for an unobstructed view.
- Scan the right front area: Visually target the zone near the radiator fan and coolant reservoir, avoiding engine components.
- Identify the AC compressor: Look for a cylindrical metal unit with belts attached to it, positioned low on the right side close to the firewall.
- Spot the high side port: Find a small port with a red plastic cap on the compressor or its adjacent piping. It has a larger diameter than the low side port and may display an 'H' marking for visual confirmation.
Perform this task with the engine off to ensure safety, and wear gloves if handling components.