Ignition Coil Test (3.5RL)
WARNING: This page is about a different car, the 2004 Acura 3.5RL, 2003 Acura 3.5RL, 2003 Acura 3.2TL, and 2003 Acura 3.2CL. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition off. Measure primary winding resistance between ignition coil connector terminals No. 1 and 2. See Fig 1 . Resistance should be .9-1.1 ohms at 77°F (25°C). Replace coil if resistance is not within specification. Resistance specification for secondary winding is not available.