Mazda 3 Service Manual: Ambient Temperature Sensor Inspection [Full Auto Air Conditioner]
1. Measure the temperature around the ambient temperature sensor and measure the resistance between the ambient temperature sensor terminal.
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If the characteristics of the ambient temperature sensor are not as shown in the graph, replace the ambient temperature sensor.
Ambient Temperature Sensor Inspection [Manual Air Conditioner]
1. Measure the temperature around the ambient temperature sensor and measure
the resistance between the ambient temperature sensor terminal.
If the characteristics of the ambient tempera ...
Other materials:
Starter Interlock Switch Inspection [Mzr 2.0, Mzr 2.5]
CAUTION:
Do not reuse the starter interlock switch if it is removed from the vehicle
even once. Replace with a new starter interlock switch when installing.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the starter interlock switch connec ...
Instrument Cluster Removal/Installation
CAUTION:
When replacing the instrument cluster, the configuration procedure must be
performed before removing the instrument cluster. Replacing the instrument cluster
without performing the configuration procedure will result in system malfunction.
1. Perform the instrument clust ...
Barometric Pressure (Baro) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Voltage Inspection
NOTE:
Because the BARO sensor is integrated in the PCM, replacing the BARO sensor
includes replacement of the PCM.
1. Connect the M-MDS to the DLC–2.
2. Switch the ignition to ON.
3. Verify that the BARO sensor output voltage (PID: BARO) is within the s ...
