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Is the resistance within an acceptable range? Yes >> Go To 9 No >> Go To 2 4. CHECKING PCM CONTROL SIDE FOR THE MDS SOLENOID BETWEEN C100 and C101 Turn the ignition off. Reconnect the C100 harness connector. Disconnect the C101 harness connector. Using a 12-volt test light, jumper from the (Z904) Ground Circuit and the Turn the ignition on. With the scan tool, actuate the MDS Solenoid No.1. Does the 12-volt test light flash on and off? Yes >> Visually and Physically inspect the wiring harness between the C101 connector and the MDS Solenoid connector. Perform the POWERTRAIN VERIFICATION TEST. (Refer to No >> Go To 5 5. (Z904) GROUND CIRCUIT OPEN BETWEEN C100 and C101 Turn the ignition off. Using a 12-volt test light connected to the 12-volts, probe the (Z904) Does the test light illuminate brightly? Yes >> Repair the (K451) MDS Solenoid No.1 Control circuit between C100 and C101 connectors. Perform the POWERTRAIN VERIFICATION TEST. (Refer to No >> Repair the (Z904) Ground circuit between C100 and C101 connectors. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 9 - 920 ENGINE ELECTRICAL DIAGNOSTICS LX |