The following figure shows the shift interlock circuit of Honda Accord model year 1997. This circuit shows the electrical connection between each parts and components that formed the shift interlock system of the vehicle. The parts and components are including the fuse/relay box, automatic transmission gear, instrument cluster system, steering lock, parking pin switch, shift lock solenoid, throttle position sensor, interlock control unit, brake switch, transmission control module, and many more. To find more details, here is the schematic diagram (click to enlarge) :
