Disconnect the ETC Motor, TPS and PCM connectors and inspect for looseness, poor connection, bending, corrosion, contamination, deterioration or damage. Reconnect the connectors.

Connect the GDS and go to ""Current Data"".

Monitor TPS values in Current Data, check and wiggle the harness(es), connector(s), and terminal(s).

Any change in the values indicates a poor connection. Was a connector problem found?

	▶ Repair the connector. Go to "Verification of Vehicle Repair" procedure.
	▶ Go to "Power Circuit Inspection" procedure.

IG "OFF". Disconnect ETC Motor & TPS connector.

IG "ON"

Measure the voltage ETC motor (+)/(-) of ETC Motor & TPS harness connector and chassis ground. (Note: Voltage will only be present for 1-2 seconds after turning IG "ON")

Is the measured voltage within specification ?

	▶ Go to "Component Inspection" procedure.
	▶ Go to "Check open in harness" as follows.

IG "OFF". Disconnect ETC Motor & TPS connector and PCM connector.

Measure the resistance between ETC motor (+) terminal of ETC Motor & TPS harness connector and ETC motor (+) terminal of PCM harness connector.

Measure the resistance between ETC motor (-) terminal of ETC Motor & TPS harness connector and ETC motor (-) terminal of PCM harness connector.

Is the measured resistance within specification ?

	▶ Go to "System Inspection" procedure.
	▶ Repair open in motor harness. Go to "Verification of Vehicle Repair" procedure.