Service Precautions
Testing and Inspection- Component Tests and General Diagnostics
- Climatronic Control Module A/C Control Head Electrical Test Overview
- Climatronic Control Module A/C Control Head Electrical Test
- Test Step 1
- Test Step 2
- Test Step 3
- Test Step 4
- Test Step 5
- Test Step 6
- Test Step 7
- Test Step 8
- Temperature Sensor Temperature-Dependent Resistance Values
- Wiring Connection to Fresh Air Blower Control Module
- High Pressure Sensor, Checking Pressure Signal
- High Pressure Sensor Connector Assignment
- High Pressure Sensor Pressure Signal
- A/C Compressor Regulator Valve, Checking Activation Signal
- Climatronic Control Module A/C Control Head Electrical Component Testing
- Programming and Relearning
- Component Tests and General Diagnostics
Locations
Service and Repair
Control Module HVAC
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More supporting gear
Torque wrench
Use the factory procedure with the right tightening tool.
Manual-based work becomes much easier when you can torque correctly.
Shop on Amazon →Trim tool set
Useful for clips, covers, and trim pieces called out by the manual.
Most manual procedures assume you have a good trim removal kit.
Shop on Amazon →Multimeter kit
Great for electrical troubleshooting and manual-tested circuits.
Electrical work in manuals often needs a meter more than another wrench.
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