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REMOVAL AND INSTALLATION JUNCTION BLOCK (JB) REMOVAL WARNING: ON VEHICLES EQUIPPED WITH AIR- REFER TO GROUP 8M - PASSIVE RESTRAINT SYSTEMS BEFORE ATTEMPTING ANY WHEEL, STEERING COLUMN, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR The Junction Block (JB) and Body Control Module (BCM) are attached to each other. After removal they connectors are in good condition and connectors are properly installed. (1) Open hood then disconnect and isolate the bat- tery negative remote cable from the remote terminal (2) Open the front driver’s door and remove end cap. (3) Remove center bezel. (6) Remove wire harness connectors from Junction Block. (7) Remove Junction Block three mounting screws. Junction Block/BCM by pulling straight down from the mounting bayonet. (9) Disconnect BCM wire connectors and remove the assembly. (10) Remove Junction Block/BCM from vehicle. the vehicle, separate the BCM from the Junction (12) Remove the two BCM attaching screws and release the two BCM locking latches from the Junc- (13) Disconnect BCM from the Junction Block. INSTALLATION For installation, reverse the above procedures. Ensure that the wire terminals and connectors are in POWER DISTRIBUTION CENTER The Power Distribution Center (PDC) is serviced as a unit with the engine compartment wire harness. REMOVAL (1) Open hood then disconnect and isolate the bat- tery negative remote cable from the remote terminal (2) Remove the Air Inlet System (housing and res- onator). Refer to Group 14, Fuel System for Removal (3) Disconnect each of the engine compartment wire harness connectors. Refer to 8W-90 - Connec- Fig. 3 Junction Block/BCM Location 1 – JUNCTION/BCM Fig. 4 Battery Negative Remote Cable JX POWER DISTRIBUTION SYSTEMS 8O - 3 |