You can read the codes in flashes of the air bag light, but only the current code(s)
You ground the K terminal to the A terminal in the ALDL connector. Then turn on the key and count the flashes. It will start with a 12 then the code(s) that are stored. So if you see one flash then 2 flashes, the 3 flashes and 1 flash, that would be the 12 and a code 31 and then it will repeat until you remove the jumper. Then post them here and we can look them and relevant testing up.
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Monday, May 19th, 2025 AT 9:45 PM