Mazda 3 Service Manual: HVAC SST

Airflow Mode Main Link Removal/Installation

1. Set the air intake mode to FRESH. 2. Set the air mix mode to MAX COLD. 3. Disconnect the negative battery cable.. 4. Remove the following parts: a. Front doors. b. Front scuff plate. c. ...

Heater Core Inspection

1. Inspect the heater core for damage, cracks, and water leakage. If there is any malfunction, replace the heater core. 2. Visually inspect the fins for bending. If there is any ...

Other materials:

Trunk Lid Stay Damper Disposal
NOTE: The gas in the trunk lid stay damper is colorless, odorless, and non-toxic. 1. Wear protective eye wear. 2. Lay the trunk lid stay damper flat. 3. Hacksaw 2—3 mm {0.08—0.11 in} into the trunk lid stay damper using a hacksaw, and allow the gas to escape from the trun ...

Rear Door Module Panel Removal/Installation
1. Fully open the rear door glass. 2. Disconnect the negative battery cable.. 3. Remove the following parts: a. Rear door trim. b. Rear door speaker. c. Rear power window motor. d. Rear door quarter glass. e. Rear door glass. 4. Remove the clips securing the rear door wiring harness ...

Intake Air Temperature (Iat) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection NOTE: Because the IAT sensor is integrated in the MAF sensor, replacing the IAT sensor includes replacement of the MAF/IAT sensor. 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Disconnect the MAF/IAT sensor connector. 4. Mea ...