Mazda 3 Service Manual: Relay Inspection [Mzr 2.0, Mzr 2.5, Mzr 2.3 Disi Turbo]

Mazda 3 Service Manual / Electrical / Fuses & Junction Blocks / Relay Inspection [Mzr 2.0, Mzr 2.5, Mzr 2.3 Disi Turbo]

Relay Type


Connector type	Part name
Type A	Front fog light relay Headlight relay (HI) Headlight relay (LO) Horn relay TNS relay A/C relay AT main relay (MZR 2.0, MZR 2.5) Fuel pump relay (MZR 2.3 DISI Turbo) Fuel injector relay (MZR 2.3 DISI Turbo) Fuel pump speed control relay (MZR 2.3 DISI Turbo) Starter relay Rear window defroster relay
Type B	DRL relay
Type C	Main relay
Type D	Blower relay

Type A

1. Verify that the continuity is as indicated in the table.

If not as indicated in the table, replace the relay.

Type B

1. Verify that the continuity is as indicated in the table.

If not as indicated in the table, replace the relay.

Type C

1. Verify that the continuity is as indicated in the table.

If not as indicated in the table, replace the relay.

Type D

1. Verify that the continuity is as indicated in the table.

If not as indicated in the table, replace the relay.

Relay Block Removal/Installation [With Advanced Keyless Entry And Push Button Start System]

1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Driver-side front scuff plate. b. Driver-side front side trim. c. Hood release lever. d. Upper panel. e. Shift ...

Relay Inspection [Skyactiv G 2.0]

Relay Type Connector type Part name Type A Front fog light relay Headlight relay (HI) Headlight rel ...

Other materials:

Customer Assistance (U.S.A.)
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Air Intake Actuator Inspection [Manual Air Conditioner]
1. Connect battery positive voltage to air intake actuator terminal B (or C), connect terminal C (or B) to ground, and then verify that the air intake actuator operates as shown in the table. If the operation condition is not normal, replace the air intake actuator. ...