|
|
|
Content .. 1006 1007 1008 1009 ..
6. (F856) 5-VOLT SUPPLY CIRCUIT OPEN Turn the ignition off. Disconnect the PCM harness connectors. CAUTION: Do not probe the PCM harness connectors. Probing the Is the resistance below 5.0 ohms? Yes >> Go To 7 No >> Repair the open in the (F856) 5-volt Supply circuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer 7. (F856) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND Measure the resistance between ground and the (F856) 5-volt Supply Is the resistance below 100 ohms? Yes >> Repair the short to ground in the (F856) 5-volt Supply cir- cuit. Perform the POWERTRAIN VERIFICATION TEST. (Refer No >> Go To 8 9 - 56 ENGINE ELECTRICAL DIAGNOSTICS LX |