Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD1999EXPEDITION 2WD V8-4.6L SOHC VIN 6REPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL MODULE HVACSERVICE AND REPAIRELECTRONIC CLIMATE CONTROL MODULE
1999 Ford Expedition 2WD V8-4.6L SOHC VIN 6
Electronic Climate Control Module
1999 Ford Expedition 2WD V8-4.6L SOHC VIN 6SECTION Electronic Climate Control Module
WITH ELECTRONIC AUTOMATIC TEMPERATURE CONTROL
REMOVAL
1. Disconnect the battery ground cable.

2. Remove the center instrument panel finish panel.
^ Carefully pry to release the four clips.

3. Remove the climate control head.
1 Remove the screws.
2 Pull out the climate control head.

4. Disconnect the climate control head.
1 Disconnect the electrical connectors.
2 Disconnect the vacuum line connector.
INSTALLATION
1. To install, reverse the removal procedure.
REMOVAL
1. Disconnect the battery ground cable.
2. Remove the center instrument panel finish panel.
^ Carefully pry to release the four clips.
3. Remove the climate control head.
1 Remove the screws.
2 Pull out the climate control head.
4. Disconnect the climate control head.
1 Disconnect the electrical connectors.
2 Disconnect the vacuum line connector.
INSTALLATION
1. To install, reverse the removal procedure.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.