S2000 AP1 on G4+

[Jacky Fung]

Dear Mate,

 

I have a project for my S2000 AP1 in UK. Since I have a G4+ Civic 98 Plug in on hand and I would like to making a harness and use to my S2K. Most of the input / output I can manage. There are few question about the convertion.

1. CAM B sensor.

As I know in G4X S2K Plugin, it use DI1 as input of Cam B Sensor.

 - May I know what is the purpose of this input? 

 - Can I just ignore it?

 - If I need the to connect it, how to handle the Cam B Ground? to +5V Ground or +12V Ground?

 

2. Speed Sensor

I was have another project few years ago, I cannot get a correct vehicle speed from the speed sensor since the frequency is too high for Monsoon G4+. I need to use a IC to divide the sensor signal, Do I need to do it the same in G4+ Plugin ECU?

And do I still need to output a speed signal to the cluster?

 

3. Temperature Gauge

As I know, the ECU need to output signal to the cluster for Temperature. I can setup a GP PWM output, but I cannot setup for Hz of the frequency. Is it possible to setup this?

 

Thanks for your help!

 

 

 

[Adamw]

Exhaust cam sensor is not needed or used.  

The G4+ plugin has the same DI frequency limitation.  You can use this method:

 

The G4+ cant drive the S2000 temp gauge, 10Hz is the minimum.  

[Jacky Fung]

Hi Adam,

 

Thanks for your prompt reply, really appreciate!

For the speed sensor, will G4x can solve the frequency limitation?

Thanks.

 

Jacky

[Adamw]

Yes G4X DI's can do at least 10KHz.

[Jacky Fung]

Oh good. Thanks for your information. Really useful!