background image

Specifications and design are subject to change without notice

B

A

L

R

1 2 3 4 5 6 7 8

9 10111213141516

TDM-7544 Radio Rear Connector View

Remote Turn-On (Blue/White - +12V Output 300mA Max.)

Power Antenna Lead (Blue - +12V Output 300mA Max.)

A

 1. Ground
 2. Front Left -
 3. Front Left +
 4. Front Right - 
 5. Front Right +
 6. Open
 7. Open
 8. Ignition Acc

  9. Battery
10. Rear Left -
11. Rear Left +
12. Rear Right -
13. Rear Right +
14. Open
15. Remote-On
16. Power Antenna

White

White/Black

Green/Black

Green

Grey

Grey/Black

Violet/Black

Violet

Left Front Speaker Output Lead (-)

Left Front Speaker Output Lead (+)

Left Rear Speaker Output Lead (+)

Left Rear Speaker Output Lead (-)

Right Front Speaker Output Lead (-)

Right Front Speaker Output Lead (+)

Right Rear Speaker Output Lead (+)

Right Rear Speaker Output Lead (-)

Left Speaker Output Lead (-)

Left Speaker Output Lead (+)

Right Speaker Output Lead (-)

Right Speaker Output Lead (+)

Two Speaker Hook-Up

Four Speaker Hook-Up

A 4913 adapter is also required when
using an older CD Shuttle equipped with 
separate RCA’s and DIN Cable connectors

NOTE:

2

5

3

1

7

8

6

4

M-Bus CD Shuttle 
Din Connector

5

Left Signal

6

Battery

7

Ignition

8

Power Supply Ground

1

Data Bus

2

Signal Ground

3

Data Ground

4

Right Signal

B

Ground Lead (Black)

Fuse Holder (15A)

Ignition Lead (Red)

Battery Lead (Yellow)

RCA Extension

(Optional) 

2 Channel Amplifier

(Optional) 

4910-02 Extension

(Sold Separately) 

Selectable Fader

This feature allows the 
amplifier in the TDM-7544 to 
power "Front" speakers and an 
optional amplifier to power 
"Rear" speakers. The fader will 
fade between the TDM-7544 
and the optional amp. 

Wire Harness

Part No. - 01E25428S01 

Power & Speaker
Output Connector
Pin Configuration

A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

1

Front Left (-) Output (White/Blk)

2

3

4

5

9

10

11

12

13

Remote-On (Blue/White)

Front Left (+) Output (White)

Battery (Yellow)

Rear Left (-) Output (Green/Black)

6

7

Ignition (Red)

Power Antenna (Blue)

14

15

Front Right (-) Output (Gry/Blk)

Front Right (+) Output (Grey)

Open

8

Ground (Black)

16

Open

Rear Left (+) Output (Green)

Rear Right (-) Output (Violet/Black)

Rear Right (+) Output (Violet)

Open

¤

M-Bus CD Shuttle

( optional )

INPUT

CH-1

(L)

CH-2

(R)

CH-2

CH-1

BATTERY

REMOTE

GND

POWER SUPPLY

+

+

BRIDGED

SPEAKER OUTPUT

+

(R)

(L)

60A

60A

FUSE

TDM-7544

In-Dash Cassette/Receiver/CD Shuttle Controller

Reviews: