Becker Indianapolis Pro 7952 Installation Guide download pdf (Page 106)

Installation Guide

106

Connection of the speed signal (GAL) from the speedometer/speedometer cable

Electronic speedometer

• Remove the signal from the speedometer, extend and connect to

socket A pin 1.

• Minimum requirement for the signal:

0 Hz - 4 kHz / square-wave signal (no inductive sensor)

Low - level < 1.5 V, high - level 5 V - 16 V

G Accident hazard

Incorrectly connected wiring may result in damage to or destruction of vehicle components and safety devices.

If you are in any doubt, please contact your vehicle manufacturer or authorised specialist workshop.

Depending on the vehicle equipment, the lead for the GAL sig-

nal is usually connected to the DIN - ISO plug of the car radio.

The assignment of the DIN - ISO plug may vary depending on

the vehicle type.

If you do not know the exact installation position / location of

the speed signal, please consult the vehicle manufacturer.

GAL signal

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Becker Indianapolis Pro 7952 Installation Guide Page 106