Ecumaster Classic +12v

GENERAL
1

Hello,

How i can wire the pin 18 on grey connector ? With relay ? With fuse ? Ignition switch or +12v battery ?

Thank you very much

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2

switched power, minimum 18 awg, a relay controlled by the vehicle’s ignition switch is ideal.

Relay should be fused, 10A is fine. Pair the output with the injector’s 12V feed so the ecu’s voltage and injector voltage is the same.

3

Ok thank you very much

4

Hello, Do you know

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how to connect the idle control valve to the Ecumaster Classic please ? I have a this model. The part number is : 13411433626. How to connect the 3 wire ?

Thanks

5

Mmmmm fairly certain this type is covered in the training manual actually

Middle pin is 12V, the other two outside pins can go to a PWM capable aux or h bridge

6

Hello,

Thank you for your reply i have buy this one with 2 pin it’s more easy for wiring i think. One i +12v and the other ?

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7

Connect the other pin to a AUX output with a Flyback diode for protection.

1 Like
8

Ok thanks, can do you give me a link in amazon or something like that’s please ?

9

ALLECIN Schottky 1N5822 Diode Rectifier Diode 3A 40V IN5822 5822 Axial Diodes DO-201AD 3 Amp 40 Volt Silicon Diodes Pack of 30 : Amazon.de: Business, Industry & Science

:slight_smile:

1 Like
10

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Thank you my friend i have buy it come tomorrow