Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Refrigerant Pressure Sensor / Switch: Testing and Inspection




AIR CONDITIONING PRESSURE (ACP) TRANSDUCER SENSOR

Detection Condition/Possible Causes (Part 1):





Detection Condition/Possible Causes (Part 2):






For PCM connector views or reference values, see Tribute Wiring Diagrams.

Step 1-Step 5:





Step 6-Step 9:





Step 10-Step 14:





Step 15-Step 17:





Step 18-Step 19:





Step 20-Step 22:





Step 23: