As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ALERT LIGHT IN ALTIMETER COMES ON WHEN POWER IS APPLIED. THIS UNIT WAS REMOVED FROM STOCK AND HAD BEEN OVERHAULED AND WAS BACK FOR SUBSEQUENT REPAIRS UNDER WARRANTY ON TWO OCCASIONS SINCE MARCH 2, 1999. INITIAL TESTS BY INSTALLER FOUND THAT PINS B AND E WERE SHORTED.