Mazda CX-5 Service & Repair Manual: Sirius Satellite Radio Unit
Purpose
-
Satellite radio programming can be listened to.
Function
-
The voltage signal sent from the center roof antenna (SIRIUS satellite radio antenna) is output to the audio unit.
Construction
-
The SIRIUS satellite radio unit is installed to the interior of the glove compartment.
-
Consists of a bracket for securing to the dashboard member, and a tuner.
Terminal layout and signal
|
Terminal |
Signal |
|
|
|
A |
Power ground |
|
B |
— |
|
|
C |
Output RH (+) |
|
|
D |
— |
|
|
E |
Output LH (+) |
|
|
F |
— |
|
|
G |
Signal ground |
|
|
H |
— |
|
|
I |
— |
|
|
J |
— |
|
|
K |
CAN_L |
|
|
L |
CAN_H |
|
|
M |
— |
|
|
N |
— |
|
|
O |
ACC |
|
|
P |
B+ |
|
Operation
1. The SIRIUS satellite radio unit detects the radio station selected by the user from the electric signal sent from center roof antenna (SIRIUS satellite radio antenna).
2. The detected radio broadcast audio signal and the video signal are sent to the audio unit.
3. The audio unit outputs the audio and video signals received from the SIRIUS satellite radio unit.
Fail-safe
-
Function not equipped.
Rear Mount Camera Removal/Installation
CAUTION:
The audio unit communicates with the rear mount camera and records the presence/non-presence
of the rear mount camera when the ignition is switched to ACC or ON (engine
off or o ...
Sirius Satellite Radio Unit Removal/Installation
CAUTION:
The audio unit communicates with the SIRIUS satellite radio unit and records
the presence/non-presence of the SIRIUS satellite radio unit when the ignition
is switched to ACC or ...
Other materials:
Control System [Manual Air Conditioner]
Outline
Refrigerant pressure sensor adopted in which refrigerant pressure is changed
into a linear electric signal and precise information is transmitted.
Climate control unit with enlarged operation dials and switches adopted
Structural View
System Wiring Diagram
...
Power Metal Oxide Semiconductor Field Effect Transistor (Power Mos Fet) [Full
Auto Air Conditioner]
Purpose
The power MOS FET controls the blower motor rotation speed.
Function
The power MOS FET controls the supply voltage to the blower motor based on
the gate voltage sent from the climate control unit, and adjusts the fan rotation
speed (airflow volume).
Constructi ...
Fuel Pressure Sensor Inspection
Voltage Inspection
NOTE:
The fuel pressure sensor cannot be removed as a single unit. When replacing
the fuel pressure sensor, replace it together with the fuel distributor as a
single unit.
1. Connect the M-MDS to the DLC?2.
2. Switch the ignition ON (engine off or on).
3. ...