Help required: removing landi renzo CNG kit from Honda Civic

[waqaas2]

Summary:
Can someone guide me how to properly remove CNG kit (model "TN 1 B ELETT") from my Honda Civic 2004.

Long Version
Hello All,
I have been trying to remove the Landi Renzo CNG kit (model "TN 1 B ELETT") from my car. I have successfully removed following components: cylinder+brackets, reducer, pressure gauge, and connecting pipes. The components I still could not remove are (1) the timing processor, (2) the selector switch, and, (3) wiring harness.

I have following questions:
1. Are there any other components that I have not mentioned above but are part of the cng kit and not needed without it.
3. When I remove the connector of the panel or the timing processor, the running of the car becomes irregular and the engine light comes on. I guess I am missing the petrol-pump connection that must be reverted. Any suggestions on how to remove the selector switch and the timing processor.
2. Can any one point me to an instruction manual for installation of this kit. I can just follow it in reverse.

Thanks in advance.

BRs
khan

[humayun.chughtai.7]

Its better take your car to electrician, it is hardly 15 minute job. Don't mess with wiring yourself.

[waqaas2]

Its a pity, I have done all the heavy lifting and only the last step remains.

The only problem is for the yellow wire. Where to connect it after disconnecting it from the kit.