LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2021 >> 6 Signature >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (Control System - Auto A/C) >> Passenger Compartment Temperature Sensor Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Passenger Compartment Temperature Sensor Inspection

WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
  2. Remove the following parts:
    1. Front scuff plate (See FRONT SCUFF PLATE REMOVAL/INSTALLATION .)
    2. Front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION .)
    3. Hood release lever (See HOOD LATCH AND RELEASE LEVER REMOVAL/INSTALLATION .)
    4. Fuel-filler lid opener lever (See FUEL-FILLER LID OPENER AND LEVER REMOVAL/INSTALLATION .)
    5. Driver-side decoration panel (See DECORATION PANEL REMOVAL/INSTALLATION .)
    6. Driver-side lower panel (See LOWER PANEL REMOVAL/INSTALLATION .)
    7. Glove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION .)
    8. Dashboard under cover (See DASHBOARD UNDER COVER REMOVAL/INSTALLATION .)
    9. Passenger-side decoration panel (See DECORATION PANEL REMOVAL/INSTALLATION .)
    10. Passenger-side lower panel (See LOWER PANEL REMOVAL/INSTALLATION .)
    11. Side wall (See SIDE WALL REMOVAL/INSTALLATION .)
    12. Console side panel No. 1 (See CONSOLE SIDE PANEL REMOVAL/INSTALLATION .)
    13. Selector lever knob (ATX) (See AUTOMATIC TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION .)
    14. Shift lever knob (MTX) (See MANUAL TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION [C66M-R] .)
    15. Shift panel (See SHIFT PANEL REMOVAL/INSTALLATION .)
    16. Front console box (See FRONT CONSOLE BOX REMOVAL/INSTALLATION .)
    17. Rear console component (See REAR CONSOLE REMOVAL/INSTALLATION .)
    18. Center lower panel (See LOWER PANEL REMOVAL/INSTALLATION .)
  3. Remove the passenger compartment temperature sensor. (See PASSENGER COMPARTMENT TEMPERATURE SENSOR REMOVAL/INSTALLATION .)
  4. Measure the temperature around the passenger compartment temperature sensor and measure the resistance between passenger compartment temperature sensor terminals A and B.
    Fig 1: Measuring Resistance Between Passenger Compartment Temperature Sensor Terminals A And B
    G11545595Courtesy of MAZDA MOTORS CORP.
    • If the characteristics of the passenger compartment temperature sensor are not as shown in the graph, replace the passenger compartment temperature sensor.
    Fig 2: Passenger Compartment Temperature Sensor Resistance Graph
    G09075850Courtesy of MAZDA MOTORS CORP.
scientia non olet · About LEMON Manuals