Intermittent Symptom

Check for loose ECU fuse No. 20 (20-amp) in underdash fuse/relay box. On all models, check for poor connection at PCM 26-Pin connector terminal No. 7 (Light Green/Red wire). If connection and fuse or okay, check for an intermittent open in wire between PCM 26-pin connector terminal No. 7 and gauge assembly.