Mazda MX-3 silhouetteMX-3

ELECTRICAL COOLANT FAN AND CONDENSER FAN CONTROL SYSTEM

F2-138prose procedure

Procedure jumps from step 2 to step 4 as printed (step 3 not visible on this page).

SYSTEM OPERATION

  1. 1
    Connect the data link connector terminals TEN and GND by using a jumper wire.
    Two side-by-side illustrations. Left: data link connector with a jumper between the TEN and GND terminals, connected to an analog multimeter. Right: a hand-held connector / data link connector with a jumper wire installed; labels JUMPER WIRE and DATA LINK CONNECTOR.
  2. 2
    Turn the ignition switch to ON.
  3. 4
    Rotate the throttle link by hand and verify that the coolant fan operates.
    Line drawing of a hand rotating the throttle link/cam on the throttle body. An arrow indicates the direction of rotation.

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