Disconnect the transmission range switch connector. Connector Terminal Description No. Description No. Description 1 ATP NP 6 Not connected 2 GND 7 Not used 3 8 4 9 5 10

Check for continuity between terminals at the switch connector. There should be continuity between terminals below listed for each switch position. In position, between terminals: No. 1 and No. 2 No. 1 and No. 10 No. 2 and No. 10 In position, between terminals: No. 2 and No. 5 In position, between terminals: No. 1 and No. 2 No. 1 and No. 9 No. 2 and No. 9 In position, between terminals: No. 2 and No. 4 In position, between terminals: No. 2 and No. 8 In position, between terminals: No. 2 and No. 3 If there is no continuity between any terminals, adjust the transmission range switch installation. If the transmission range switch installation is OK, replace the transmission range switch. If the transmission range switch continuity check was OK, replace the faulty transmission harness.