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P2146-BANK 1 (CYLINDERS 1-3) SHORTED HIGH OR LOW (CONTINUED) 10. LOW SIDE DRIVER CIRCUIT SHORTED IN INJECTOR HARNESS Reconnect the disconnected injector harness connector. Measure the resistance of each of the Bank 1 low side driver circuit to Is the resistance greater than 100k ohms? Yes >> Go To 11 No >> Replace the injector harness. Perform POWERTRAIN VERIFICATION TEST VER - 1 11. INJECTOR CIRCUITS SHORTED INSIDE ENGINE Disconnect the injector through head harness connector. Measure the resistance of each injector from the through head con- NOTE: Be sure to zero the ohm meter prior to checking the injec- Is the resistance greater than 0 ohms and less than 1 ohm? Yes >> Go To 12 No >> Go To 14 9 - 1430 ENGINE - ELECTRICAL DIAGNOSTICS - DIESEL DR/DH |