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P1599-A/C PRESSURE SENSOR VOLTAGE TOO LOW (CONTINUED) 7. (F855) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND Measure the resistance between the (F855) 5-volt Supply circuit and Is the resistance below 100 ohms? Yes >> Repair the short to ground in the (F855) 5-volt Supply cir- cuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer No >> Go To 8 8. PCM NOTE: Before continuing, check the PCM harness connector terminals for corrosion, damage, or terminal If there are no possible causes remaining, view repair. Repair Replace and program the Powertrain Control Module per Service Information. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 9 - ENGINE - STANDARD PROCEDURE) 9 - 1998 ENGINE - ELECTRICAL DIAGNOSTICS - SRT-10 DR/DH |