Hi @haditwitht10621
Here's the wiring diagram from the 2003 Accord service manual showing the starter motor circuit that may help.
You need to check if the starter relay is operating when the ignition key is turned and if not then it may be a faulty ignition switch a faulty start relay, a faulty switch on the clutch pedal (MT) or the gear shift when in Park (AT), a faulty starter motor or faulty relevant fuses or wiring in the circuit.
[image|3662676]
(click on image)