Toyota Corolla (E120): The ambient temperature does not display

Wiring diagram

Inspection procedure

Inspection procedure

1 Inspect outer ambient temperature sensor

  1. Remove cooler (ambient temp. Sensor) thermistor.
  2.  measure resistance between terminals 1 and 2 of cooler (ambient temp. Sensor) thermistor connector at each temperature.

    Resistance:
    at 0 c (0 f) : 9.097 – 9.701 KΩ at 25 c (77 f) : 2.725 – 2.865 KΩ

Hint

: as the temperature increases, the resistance decreases.

Resistance:

2 Check harness and connector

2 Check harness and connector

Check and replace combination meter assy

Check and replace combination meter assy

    Share this page:

    Other materials:

    Inspection procedure
    Hint: if different dtcs related to different systems that have terminal e2 as the ground terminal are output simultaneously, terminal e2 may be open. Read freeze frame data using the hand-held tester or the obd ii scan tool. Freeze frame data records the engine conditions when a malf ...

    Windshield wiper motor assy
    Replacement 1. Remove windshield wiper arm cover 2. Remove fr wiper arm rh  operate the wiper and stop the windshield wiper motor assy at the automatic stop position.  remove a nut and fr wiper arm rh. 3. Remove fr wiper arm lh  remove a nut and fr wiper arm lh. 4 ...

    Towing your vehicle with 4 wheels on the ground
    To prevent damage to your vehicle, perform the following procedures before towing. 1 Shift the shift lever to N. 2 Turn the engine switch to the “ACC” position (without a smart key system) or ACCESSORY mode (with a smart key system). (, 166) Ensure that the audio system and other powered de ...