where is ignition control module on 98mercury marquis with 4.6
Hello and welcome to Justanswer,My name is XXXXX XXXXX X am here to assist you with your question.Your 1998 Grand Marquis dosnt have an ignition module, the coils are fired by the signel from the crankshaft position sensor signel to the PCM (computer) .Please note, your Deposit doesn't constitute a payment. Please be sure to rate OK SERVICE, GOOD SERVICE OR EXCELLENT SERVICE/3-5 STARS/SMILEY FACES to complete transaction or ask for more help by clicking REPLY TO EXPERT. Positive feedback is always appreciated. Please note that if you have a subscription service you still need to to rate OK SERVICE, GOOD SERVICE OR EXCELLENT SERVICE/3-5 STARS/SMILEY FACES , however you are not charged again. Thank you.Please note the 1 to 2 faces(POOR AND BAD SERVICE) are a negative rating. Before choosing one of these, please reply first so that I can further help you. Thank you, Ron.