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*NO RESPONSE WITH A NO START CONDITION (CONTINUED) 8. (F856) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND Disconnect all the sensors that share the (F856) 5-volt Supply circuit. Measure the resistance between ground and the (F856) 5-volt Supply circuit at one of the sensor harness connec- Is the resistance below 100 ohms? Yes >> Repair the short to ground in the (F856) 5-volt Supply circuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 9 - ENGINE - STANDARD PROCEDURE) No >> Go To 9 9. PCM NOTE: Before continuing, check the PCM harness connector terminals for corrosion, damage, or terminal Were there any problems found? Yes >> Repair as necessary. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 9 - ENGINE - STANDARD PROCEDURE) No >> Replace and program the Powertrain Control Module per Service Information. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 9 - ENGINE - STANDARD PROCEDURE) HB ENGINE ELECTRICAL DIAGNOSTICS 9 - 1059 |