Lighting System: Overhaul Mazda 3 BM

COMBINATION SWITCH DISASSEMBLY/ASSEMBLY

Scheme 52

1. Switch the ignition to off.
2. Disconnect the negative battery cable and wait for 1 min or more. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-579330-S31782573982013100700000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-579331-S30971870802013100700000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-579332-S32330103212013100700000).)
3. Remove the following parts: Driver-side air bag module (See «DRIVER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION [STANDARD DEPLOYMENT CONTROL SYSTEM]»(ref-579329-S05413955052013100700000).) (See «DRIVER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM]»(ref-579329-S10864358512013100700000).) Steering wheel (See «STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION [WITHOUT ADVANCED KEYLESS ENTRY AND PUSH BUTTON START SYSTEM]»(ref-579349-S31871586872013100700000).) (See «STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION [WITH ADVANCED KEYLESS ENTRY AND PUSH BUTTON START SYSTEM]»(ref-579349-S03087325462013100700000).) Column cover (See «COLUMN COVER REMOVAL/INSTALLATION»(ref-579335-S02678072422013100700000).) Clock spring (See «CLOCK SPRING REMOVAL/INSTALLATION»(ref-579329-S06854914382013100700000).) Combination switch (See «COMBINATION SWITCH REMOVAL/INSTALLATION»(ref-579340-S24478508062013100700000).)
4. Remove the screws shown in the figures, then pull the light switch, and the wiper and washer switch in the direction of the arrow respectively to remove them. (Scheme 56): Light Switch, Wiper And Washer Switch And Screws
5. Assemble in the reverse order of disassembly.

Scheme 53

1. Disconnect the negative battery cable. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-579330-S31782573982013100700000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-579331-S30971870802013100700000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-579332-S32330103212013100700000).)
2. Remove the column cover. (See «COLUMN COVER REMOVAL/INSTALLATION»(ref-579335-S02678072422013100700000).)
3. Disconnect the connector. (Scheme 57): Light Switch, Connector And Screws
4. Remove the screws shown in the figure, then remove the light switch by pulling it in the direction of the arrow.
5. Install in the reverse order of removal.

Scheme 54

Scheme 55

1. Disconnect the negative battery cable. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-579330-S31782573982013100700000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-579331-S30971870802013100700000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-579332-S32330103212013100700000).)
2. Remove the column cover. (See «COLUMN COVER REMOVAL/INSTALLATION»(ref-579335-S02678072422013100700000).)
3. Remove the light switch. (See «LIGHT SWITCH REMOVAL/INSTALLATION»(ref-579340-S22179013262013100700000).)
4. Verify that the continuity between the light switch terminals is as indicated in the table. If not as indicated in the table, replace the light switch. (Scheme 58): Identifying Light Switch Connector Terminals And Continuity Chart - Without Auto Light System (Scheme 59): Identifying Turn Switch Connector Terminals And Continuity Chart - Without Auto Light System

Scheme 56

Scheme 57

1. Disconnect the negative battery cable. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-579330-S31782573982013100700000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-579331-S30971870802013100700000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-579332-S32330103212013100700000).)
2. Remove the column cover. (See «COLUMN COVER REMOVAL/INSTALLATION»(ref-579335-S02678072422013100700000).)
3. Remove the light switch. (See «LIGHT SWITCH REMOVAL/INSTALLATION»(ref-579340-S22179013262013100700000).)
4. Verify that the continuity between the light switch terminals is as indicated in the table. If not as indicated in the table, replace the light switch. (Scheme 60): Identifying Light Switch Connector Terminals And Continuity Chart - With Auto Light System (Scheme 61): Identifying Turn Switch Connector Terminals And Continuity Chart - With Auto Light System

Scheme 58

1. Disconnect the negative battery cable. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-579330-S31782573982013100700000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-579331-S30971870802013100700000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-579332-S32330103212013100700000).)
2. Remove the column cover. (See «COLUMN COVER REMOVAL/INSTALLATION»(ref-579335-S02678072422013100700000).)
3. Remove the light switch. (See «LIGHT SWITCH REMOVAL/INSTALLATION»(ref-579340-S22179013262013100700000).)
4. Verify that the continuity between the front fog light switch terminals is as indicated in the table. If not as indicated in the table, replace the light switch. (Scheme 62): Identifying Front Fog Light Switch Connector Terminals And Continuity Chart

Scheme 59

1. Disconnect the negative battery cable. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-579330-S31782573982013100700000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-579331-S30971870802013100700000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-579332-S32330103212013100700000).)
2. Remove the center panel. (See «CENTER PANEL REMOVAL/INSTALLATION»(ref-579335-S25422129262013100700000).)
3. Remove in the order indicated in the table. (Scheme 63): Hazard Warning Switch And Screw
4. Install in the reverse order of removal.

Scheme 60

Scheme 61

1. Disconnect the negative battery cable. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-579330-S31782573982013100700000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-579331-S30971870802013100700000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-579332-S32330103212013100700000).)
2. Remove the center panel. (See «CENTER PANEL REMOVAL/INSTALLATION»(ref-579335-S25422129262013100700000).)
3. Verify that the continuity between the hazard switch terminals is as indicated in the table. (Scheme 64): Identifying Hazard Switch Connector Terminals If not as indicated in the table, replace the hazard warning switch. (Scheme 65): Hazard Switch Continuity Chart
4. Apply battery voltage to hazard switch terminal A, and connect terminal F to ground.
5. Verify that the LED illuminates. If there is any malfunction, replace the hazard warning switch.

Scheme 62

Scheme 63

1. Disconnect the negative battery cable. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-579330-S31782573982013100700000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-579331-S30971870802013100700000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-579332-S32330103212013100700000).)
2. Remove the switch panel in the direction of the arrow shown in the figure. (Scheme 66): Switch Panel And Connectors
3. Disconnect the connector.
4. Remove the headlight leveling switch in the direction of the arrow (2) shown in the figure while pressing the tabs in the direction of the arrow (1). see scheme 149: Headlight Leveling Switch
5. Remove the headlight leveling switch.
6. Install in the reverse order of removal.

Scheme 64

Scheme 65

1. Disconnect the negative battery cable. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-579330-S31782573982013100700000).) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-579331-S30971870802013100700000).) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-579332-S32330103212013100700000).)
2. Remove the headlight leveling switch. (See «HEADLIGHT LEVELING SWITCH REMOVAL/INSTALLATION»(ref-579340-S40521547352013100700000).)
3. Verify that the resistance and continuity between the headlight leveling switch terminals is as indicated in the table. see scheme 150: Identifying Headlight Leveling Switch Connector Terminals If not as indicated in the table, or if the resistance is not within the specification, replace the headlight leveling switch. see scheme 151: Headlight Leveling Switch Resistance Chart
4. Apply battery voltage to headlight leveling switch terminal E, and connect terminal A to ground.
5. Verify that the LED illuminates. If there is any malfunction, replace the headlight leveling switch.

Scheme 66

1. Connect the M-MDS (IDS) to the DLC-2. see scheme 152: Identifying DLC-2
2. After the vehicle is identified, select the following items from the initial screen of the IDS. Select the "Module Programming" Select the "Programmable Parameters". Select menu in the Exterior Lighting.
3. Select an item name, and then select option. M-MDS display Function Initial setting Setting content Control unit Autolamp On Setting The auto light system sensitivity can be adjusted. Standard (Except Japan) Extra Low (Except Japan) / Low (Except Japan) / Standard (Except Japan) / High (Except Japan) / Extra High (Except Japan) BCM NOTE: Other than the above conditions, an "Japan Only" command is also displayed, however, do not select the command because it is for use other than in Japan. If the mode is set to "Extra High (Except Japan)" and "High (Except Japan)", the illumination level for illuminating the TNS and headlight increases. Therefore, the TNS and headlights illuminate when the ambient light is brighter than when the level is set to "Standard (Except Japan)". In addition, if the mode is set to "Low (Except Japan)" and "Extra Low (Except Japan)", the illumination level for illuminating the TNS and headlights decreases. Therefore, the TNS and headlights illuminate when the ambient light is lower than when the level is set to "Standard (Except Japan)".