KOEO Wiggle Test Procedure

Connect test equipment. See Figure or Figure . Turn ignition on. Activate self-test using jumper lead or diagnostic tester. Wait 10 seconds, and then deactivate and reactivate self-test. Wiggle test mode is now activated. Tap, move and wiggle suspect sensor and/or harness area. If a fault is detected, a diagnostic trouble code may be stored in memory and may be indicated at diagnostic tester or scan tester. Retrieve code, and perform appropriate test as indicated in DIAGNOSTIC TROUBLE CODE REFERENCE CHART  .