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Electrical Troubleshooting Troubleshooting Flowchart — Transmission Range (A/T Gear Position) Switch (Open) • OBD II Scan Tool indicates Code P0706. • Self-diagnosis indicator light blinks six times. Test the transmission range ). Is the switch OK? YES Measure ATP R Voltage: 1. Turn the ignition switch ON (II). 2. Shift to position. the E7 and A26 terminals. Is there voltage? NO Measure ATP PN Voltage: 1. Shift to or position. 2. Measure the voltage between the E24 and A26 terminals. Is there voltage? YES NO Measure ATP D4 Voltage: 1. Shift to position. 2. Measure the voltage between the E8 and A26 terminals. Is there voltage? NO To page Possible Cause • Disconnected transmission range switch connector • Open in transmission range switch wire • Faulty transmission range switch Replace the transmission range Repair open in the wire between the E7 terminal and the transmis- Repair open in the wire between the E24 terminal and the A/T Repair open in the wire between the E8 terminal and the transmis- Main Menu Table of Contents |