I know in honda's you have to jump the ECU connector for the timing light to work correctly.
But how do you do it on OBD2 ecu's?
I know the fact jump means the use of a jumper or a wire to connect 2 pins.
But can someone please guide me where or what exactly should I jump?
I never did this before, I am using a cheap timing light without digital reading, and I know I have to connect it to negative on bat and positive, and the magnet wire go's to spark plug cable number 1.
With the engine running on idle, I should check the marks on the Crankshaft Pooling. There are 3 marks at same distance from each other.
fisrt is 14 grade, second is 16 and thirth is 18 grade.
By moving the distributor I should get the marking centre on the midle on that is the 16 grade, and there I have the engine running on the correct timing.
Only thing I dont know is how exactly should I jump the OBD2 ecu.
Any pic or diagram that can be a guide for me, will be helpfull.
Thanks in advance
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