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− − − − − − 03 *01 *02 YES NO YES NO YES NO 14-342 Automatic Transmission DTC Troubleshooting (cont’d) LG2 (BRN/YEL) OP3SW (BLU/WHT) LG1 (BRN/YEL) PCM CONNECTORS B (25P) D (16P) BLU/WHT 3RD CLUTCH TRANSMISSION FLUID 3RD CLUTCH TRANSMISSION FLUID 7. Raise the front of the vehicle, and make sure it is securely supported. 8. Set the parking brake, and block the rear wheels securely. 9. Start the engine, then shift to D3 position and let the wheels spin in 3rd gear for more than 5 10. Measure the voltage between PCM connector terminals D13 and B20 or B22 . Check for loose terminal fit in the PCM connectors. If necessary, substitute a known-good Go to step 11. 11. Turn the ignition switch OFF. 12. Disconnect the 3rd clutch transmission fluid pressure switch connector. 13. Turn the ignition switch ON (II). 14. Measure the voltage between the 3rd clutch transmission fluid pressure switch connector Go to step 15. Repair open in the wire between the 3rd transmission fluid clutch pressure switch and the 15. Measure the resistance between the 3rd clutch transmission fluid pressure switch connector Check for loose terminal fit in the PCM connectors. If necessary, substitute a known-good Replace the 3rd clutch transmission fluid pressure switch (see page 14-365). Wire side of female terminals Wire side of female terminal Terminal side of male terminals Is ther e about 0 V ? Is ther e batter y voltage? Is the r esistance 10 M and mor e? 03/07/29 09:39:11 61S0X050_140_0345 |