Avenger Sebring Coupe Stratus Coupe 1999 2006


Posted on Feb 6, 2014

Any diagnosis of the power top system should begin with the use of a scan tool and the proper Diagnostic Procedures Information. The scan tool can provide confirmation that the Programmable Communications Interface (PCI) data bus is functional, that all of the electronic modules are sending and receiving the proper messages on the PCI data bus, an


Avenger Sebring Coupe Stratus Coupe 1999 2006
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d that the power top motor is being sent the proper hard wired output by the Body Control Module (BCM). Place a 12-volt test light between the fused B+ and power top UP relay control terminals in the harness side of the connector. With the ignition switch in the RUN position, operate the power top switch in the UP direction. The test light should light. Place a 12-volt test light between the fused B+ and power top DOWN relay control terminals in the harness side of the connector. With the ignition switch in the RUN position operate the power top switch in the DOWN direction. The test light should light. Turn the ignition switch to the OFF position. Disconnect the BCM. Using an ohmmeter, check for continuity on the power top UP and DOWN circuits between the BCM and the power top relay assembly. Continuity should be present. The power top system allows the convertible top to be raised and lowered electrically by actuating a switch in the center floor console. The power top system receives battery feed through a fuse in the Power Distribution Center (PDC) when the ignition switch is in the ON position. The power top motor is part of the motor/hydraulic pump assembly and cannot be serviced separately. If the motor is inoperative, the complete assembly must be replaced. The power top switch is hard wired to the Body Control Module (BCM) through the Power Top Switch Mux circuit. The BCM supplies a multiplexed voltage of...




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