Mazda 3 Service Manual: Back Up Light Switch Inspection
1. Disconnect the negative battery cable..
2. Remove the battery component. (ex: battery, battery tray and PCM component) (G35-MR,G66M-R).
3. Remove the aerodynamic under cover No.2. (G35-MR,G66M-R,C66M-R).
4. Disconnect the back-up light switch connector..
5. Verify that the continuity between the back-up light switch terminals is as indicated in the table.
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If not as indicated in the table, replace the back-up light switch.
Rear Combination Light Removal/Installation
4SD
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Trunk mat.
b. Trunk board.
c. Trunk end trim.
d. Trunk side trim.
3. Disconnect the connectors shown in th ...
Back Up Light Switch Removal/Installation [A26 M R]
1. Disconnect the negative battery cable.
2. Disconnect the back-up light switch connector.
3. Remove the aerodynamic under cover No.2..
4. Remove the back-up light switch with the gasket.
...
Other materials:
Supplier Identification Procedure [Audio]
Identification Using the Label or Inscribed Lettering
1. Disconnect the negative battery cable..
2. Remove the center panel..
3. Remove the audio unit..
4. Verify the supplier by referring to the label attached to each unit.
Verify Using the Diagnostic Assist Function
Without display
...
Heated Oxygen Sensor (HO2 S) Inspection [Mzr 2.0, Mzr 2.5]
HO2S Inspection
1. Connect the M-MDS to the DLC-2.
2. Switch the ignition to ON.
3. Warm up the engine to normal operating temperature.
4. Access the following PIDs using the M-MDS..
VSS (Vehicle speed)
RPM (Engine speed)
O2S12 (HO2S output voltage)
5. Drive ...
C Pillar Trim Removal/Installation
4SD
1. Remove the following parts:
a. Rear seat cushion.
b. Rear scuff plate.
c. Tire house trim.
2. Partially peel back the seaming welt.
3. Pull the C-pillar trim in the direction of the arrow (1), (2) shown in the
figure, then detaching clip A and B.
4. Cut the lead wire connec ...
