Equus 3120 - OBD 2&1 Tool Kit - Manual (Page 66)

64 OBD2 & 1
E
Ford OBD1 Systems
ADDITIONAL TESTS FOR EEC-IV SYSTEMS -WIGGLE TEST
10. Follow the procedures in the vehicle's service repair manual to per-
form troubleshooting and repairs for Wiggle Test results.
11. The Wiggle Test will stay active as long as desired. To quit the
Wiggle Test, turn the ignition OFF and disconnect the Tool from the
vehicle.