How to Test a 1999 Accord Ignition Switch

Honda introduced the Accord in 1976, following the successful introduction of the Honda Civic in 1973. Several generations of Accord have been released since then. The 1999 Accord is a member of the sixth generation, which was produced from 1998 to 2002. The 1998 Accord was available in DX, EX and LX trim levels and powered by a 2.3-liter four-cylinder in-line four-cylinder VTEC, or a 3.0-liter V-6 VTEC engine. Electrical problems happen with any vehicle and can be difficult to troubleshoot. Fortunately, with the aid of a multimeter, the Accords ignition switch is easily tested.

Instructions

1

Park the Accord on a level surface and set the parking brake. Because you will be working around the steering column, you must disable the air bag system, which requires disconnecting the negative battery cable. Make sure you know your radio code. It is usually found on a sticker inside the glove box. You can also use a memory saver, which plugs into the OBD-II diagnostic port, located below the right side of the steering column cover. If you choose to use a memory saver, follow the manufacturers instructions, because there are many different types of this product.

2

Disconnect the negative battery cable with a ratchet and socket. Wait at least three minutes before proceeding.

3

Remove the three screws from the lower steering column cover with a Phillips screwdriver. Remove the upper and lower covers.

4

Pry off the front console cover with a trim tool. Remove the exposed knee bolster screw with a Phillips screwdriver. Remove the fuse box cover. Remove the two knee bolster screws that are exposed with a Phillips screwdriver. Use the trim tool to pry off the knee bolster.

5

Trace the harness on the ignition switch to the fuse box and unplug the connector. Looking at the connector, you will see one terminal above a row of four terminals. The single terminal is designated two. The four terminals are designated three, four, five, and six from left to right. Terminal two is above terminal six.

6

Set your multimeter to the lowest ohm setting. If your meter has an audible continuity setting, use this setting, because it will emit a tone if continuity is present. Not all meters have this feature.

7

Insert the key into the ignition. In the "Lock" position there should be no continuity between any terminals.

8

Move the key to the Accessory" position. There should be continuity between terminals two and three.

9

Move the key to the On position. There should be continuity between terminals two, three, four and five.

10

Move the key to the "Start" position. There should be continuity between terminals two, five and six. If the switch fails to pass any of these tests it should be replaced.

11

Plug the ignition switch connector back into the fuse box. Mount the knee bolster, install and tighten the screws. Replace the fuse box cover. Attach the center console cover. Mount the upper and lower steering column covers, install and tighten the screws. Reconnect the negative battery terminal. Remove the memory saver if you used one. If you did not, you'll have to enter the radio security code to use the radio and reset your stations.