Mazda 3 Service Manual: Sensors, Switches, Relays

Evaporator Temperature Sensor Inspection [Manual Air Conditioner]

NOTE: Inspect the evaporator temperature sensor when it is installed to the A/C unit. 1. Set the fan speed MAX HI. 2. Set the temperature control at MAX COLD. 3. Set the RECIRCULA ...

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. If the characteristics of the ambient tempera ...

Other materials:

Rear Window Glass Removal
4SD 1. Disconnect the negative battery cable. 2. Remove the following parts: a. Rear seat cushion. b. Rear scuff plate. c. Rear side seat back. d. C–pillar trims. e. Rear package trim. f. Tire house trims. 3. Remove the fasteners. 4. Set the headliner out of the way. 5. Disc ...

ABS HU/CM Inspection
1. Disconnect the ABS HU/CM connector.. 2. Connect the negative battery cable.. 3. Attach the tester lead to the ABS HU/CM wiring harness-side connector and inspect the voltage, continuity, or resistance according to the standard (reference value) in the table below. Standard (reference) ...

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 ...