Get ABS Trouble Codes

Here's one for '92 ABS but other years may apply:
: To get an ABS trouble code:: : : : Jumper the top right ALDL (computer port at the bottom of the dash under the steering wheel) hole to the bottom 2nd from the left hole then turn on ignition switch and keep up with the flashes, for instance a single flash and a short pause then another single flash is 1-1 or trouble code 11. If you lose count turn the ignition switch off then back on. : : : : To clear the trouble codes:: : : : Turn on the ignition switch.: : : : Jumper the top right ALDL hole to the bottom 2nd from the left hole for 2 seconds.: : : : Disconnect 1 end of the wire for one second.: : : : Reconnect the 1 end for 2 more seconds then disconnect.: : : : An indication of success is when the ANTILOC and BRAKE displays light up then turn off.: :