92 7.3 idi e40d trans. Ill be driving and it shifts perfectly and then the abs light comes on and the trans shifts too early and bogs the motor. Does the abs light cause this? Also the brake lights and turn signals don't work. They worked before it was down for 2 weeks because of the dreaded water pump. The tps is also adjusted at 1.03 at idle. Is that correct? I checked all fuses and are good and cleaned the plug at the rear for the lights.