Your Vehicle: 2001 Ford Escort ZX2 L4-2.0L DOHC VIN 3
 
Vehicle » Powertrain Management » Tune-up and Engine Performance Checks » Ignition Cable » Service Precautions  
 
 
  Service Precautions  
 

CAUTION:

  • Do not pull on the ignition wire directly, as the wire may separate from the connector inside the spark plug boot.
  • Correct installation of the spark plug wires is critical to engine operation. If one spark plug wire is not correctly installed at either the spark plug or the ignition coil, both spark plugs connected to the ignition coil may not fire under load.