KOEO Wiggle Test Procedure

Connect test equipment. See Figure. Turn ignition on and activate self-test with jumper lead or diagnostic tester. Wait 10 seconds, deactivate, and then reactivate self-test. You are now in Wiggle Test mode. Tap, move, and wiggle the suspected sensor and/or harness area. If a fault is detected, a service code may be stored in memory and indicated at the diagnostic tester or Scan tool. Record or retrieve code and perform test indicated in Continuous Memory Codes chart.