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Home >> Subaru >> 2015 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Continuously Variable Transmission (Diagnostics)) >> General Description >> Caution >> Control Module

Control Module

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
  1. The TCM connector is waterproof. When measuring the TCM connector terminal voltage, or the resistance between the terminals, use the check board.
  2. When measuring the voltage or resistance of individual sensors, use a tapered pin with a diameter of 0.6 mm (0.024 in) or less and touch it to the tip of terminal. Never insert the tapered pin into the terminal because it deforms inside which may lead to malfunction.
    CAUTION:

    If a taper pin or the like has been inserted into the connector terminal, replace the connector. 

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