Before reinstalling the ECU, confirm these 5 items:
The K6A ECU suffers from three age-related issues: suzuki k6a engine ecu pinout repack
. For a "repack" or harness conversion, the most critical connections typically involve the C37 (60-pin) E23 (34-pin) connectors. Core ECU Pinout & Wiring Functions The Digital Archaeology of Tuning: On the Repacking