General Information: Removal & Installation Mazda 2 II рестайлинг

INSTALLATION OF RADIO SYSTEM

The control module and control unit have been designed with sufficient attention to radio wave disturbances from the outside. However, observe the following precautions when installing the radio set to the vehicle to prevent adverse effects on the control module and control unit.

Scheme 7

1. Install the radio set and its antenna as far away as possible from the control module and control unit.
2. The antenna feeder and power cable generate radio waves, therefore, keep them 100 mm {3.94 in} or more from the control module, control unit, and wiring harness. If the antenna feeder and power cable cross over the wiring harness, place them perpendicular to the wiring harness.
3. Do not install a high output radio set.
4. Do not use the control module and control unit power source for the radio set. In addition, do not use the cigar lighter and accessory socket power source.
5. Do not attach the antenna feeder or wiring harness of the radio set to the wiring harness, fuel pipe, or brake tube of the vehicle.
6. Do not install any radio set-related devices in the area where the air bag module deploys to prevent a secondary accident if the air bag were to deploy. (Scheme 7): Identifying Air Bag Module Deploys
7. After installing the radio set, perform a test transmission with the engine idling to verify that it does not affect engine control.

Scheme 8

1. Before disconnecting connectors or removing electrical parts, disconnect the negative battery cable. (Scheme 8): Disconnecting Negative Battery Cable

Scheme 9

1. To remove the wiring harness from the clip in the engine room, pry up the hook of the clip using a flathead screwdriver. (Scheme 9): Prying Hook Of Clip Using Flathead Screwdriver

Do Not Remove Wiring Harness Protective Tape. Scheme 10

Scheme 11

Scheme 12

1. When disconnecting a connector, grasp the connectors, not the wires. (Scheme 11): Precaution For Disconnecting Connectors
2. Connectors can be disconnected by pressing or pulling the lock lever as shown. (Scheme 12): Pressing Lock Lever Connectors

Scheme 13

1. When locking connectors, listen for a click indicating they are securely locked. (Scheme 13): Locking Connector

Precaution For Inserting Tester Probe From Wiring Harness Side. Scheme 14

Precaution For Inspecting Terminals Of Waterproof Connectors From Connector Side From Wiring Harness Side. Scheme 15

Scheme 16

1. Pull lightly on individual wires to verify that they are secured in the terminal. (Scheme 16): Pulling Connector Wires

Scheme 17

1. Use the appropriate tools to remove a terminal as shown. When installing a terminal, be sure to insert it until it locks securely.
2. Insert a thin piece of metal from the terminal side of the connector and with the terminal locking tab pressed down, pull the terminal out from the connector. (Scheme 17): Pulling Terminal Out From Connector

Scheme 18

1. Handle sensors, switches, and relays carefully. Do not drop them or strike them against other objects. (Scheme 18): Precaution For Sensors, Switches And Relays

Scheme 19

1. Two-color wires are indicated by a two-color code symbol.
2. The first letter indicates the base color of the wire and the second is the color of the stripe. (Scheme 19): Identifying Wiring Color Codes

Scheme 20

Scheme 21

1. When replacing a fuse, be sure to replace it with one of the same capacity. If a fuse malfunctions again, the circuit probably has a short and the wiring should be inspected.
2. Be sure the negative battery terminal is disconnected before replacing a main fuse. (Scheme 20): Identifying Negative Battery Terminal Main Fuse
3. When replacing a pullout fuse, use the fuse puller. (Scheme 21): Pulling Fuse Using Fuse Puller