"Missed it by that much" as Maxwell Smart used to say.
On our 97, it's on/off, on/off, on/off very fast, then back to on.
Then you wait a couple of seconds, the odometer will blank out, and you'll get a code, then the odometer comes back on for a few, then the next code pops up, and so on.
97 Sahara, 74 Renegade, 72 CJ5, 55 Willy's (the Beast) Boss 302, 6:34 gearing, Bose 901 speakers.
God I miss that Jeep. Forgot the kinda Jeep, 80 SX4.