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6. (T9) OD PRESSURE SWITCH SENSE CIRCUIT SHORT TO GROUND Measure the resistance between ground and the (T9) OD Pressure Is the resistance below 5.0 ohms? Yes >> Repair the (T9) OD Pressure Switch Sense circuit for a short to ground. Perform 42RLE TRANSMISSION VERIFICATION TEST - No >> Go To 7 7. (T9) OD PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE Remove the Transmission Control Relay. NOTE: Check connectors - Clean/repair as necessary. Ignition on, engine not running. Measure the voltage of the (T9) OD Pressure Switch Sense circuit. Is the voltage above 0.5 volts? Yes >> Repair the (T9) OD Pressure Switch Sense circuit for a short to voltage. Perform 42RLE TRANSMISSION VERIFICATION TEST - No >> Go To 8 21 - 164 AUTOMATIC TRANSMISSION 42RLE - ELECTRICAL DIAGNOSTICS KJ |