With GST
- Turn ignition switch ON.
- Check voltage between ECM terminal 102 (PNP switch signal) and ground under the following conditions.CONDITION MAINTAIN
Condition (Shift lever) Voltage (Known good data) P or N position (A/T) Approx. 0V Neutral position (M/T) Approx. 0V Except above position BATTERY VOLTAGE (11 - 14V) - If NG, go to "Diagnostic Procedure ".