[sam-tip]

I was wondering how much of a pain it would be to change my wiring harness.
It is a 1990 classic roadster. Old harness with Chevy LT1 computer controlled motor.

Will this be a cut and paste or a swap?

Each year my problems get a little worse. I am getting low voltages every time I turn something one. So low of a voltage my electronic speedometer will not work when I turn the lights on.

Is this something that would require me to pull the body off of the car. I don’t want to pull the body. Then what about matching up the wires with the wiper motor. I also have the DV stirring column with remote key.

I am planning on changing my fan wiring to a Spal PWM control. So that should help with some current and voltage issues.