B4000 SE Regular Cab 4WD V6-4.0L OHV (1999)
7. Disconnect the throttle position (TP) sensor connector.
8. Disconnect the throttle body vapor management hose.
9. Disconnect the spark plug wires from the ignition coil.
10. Disconnect the ignition coil and radio ignition interference capacitor connectors.
11. Slide the 42-pin wire connector off the bracket.