The TPS has 4.99 volts when the TPS is unplugged. And theTPS has 3.96 volts when its plugged back up. Could the TPS have a dead short in it that is causing the voltage drop? The motor is acting just like its going into limp mode, but no buzzer sounds.Thanks
What is the firing order on a 87 60hp Johnson motor? Which plug is #1 ? And can you hook an automotive timing light up to this motor to check the timing?