Memory Recall Function Inoperative
- Does system attempt to go through calibration sequence? If yes, is recall function inoperative? Go to SEAT SYSTEM LOSING MEMORY POSITION . If no, go to step 2 .
- Does system attempt to go through calibration sequence after replacing original seat switch? If yes, check system. Clean original switch, and recheck. See CLEANING MEMORY SEAT SWITCH under ON-VEHICLE SERVICE. If no, go to step 3 .
- Are connectors and connections to the seat switch via the seat switch harness to the ECU intact? If yes, got to step 5 . If no, go to step 4 .
- Does system attempt to go through calibration sequence after repairing connections to the base of the seat switch or reconnecting or replacing the seat switch link harness, (between the switch and ECU)? If yes, check system. If no, go to step 5 .
- See SYMPTOM INDEX table under SYSTEM TESTS.