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• system relay voltage • ground • traction control lamp actuation (if equipped) • diagnostic communication (PCI) CONTROLLER ANTILOCK BRAKE OUTPUTS • amber ABS warning indicator lamp actuation (through MIC) • red BRAKE warning indicator lamp actuation (through MIC) • traction control lamp (if equipped) • diagnostic communication. (PCI) REMOVAL (1) Disconnect battery negative cable. MAINTENANCE/HOISTING - STANDARD PROCE- (3) Disconnect pump/motor connector from CAB (Fig. 4). (4) Remove four screws securing CAB to HCU half of ICU (Fig. 4). Remove CAB from HCU. (5) Pull outward on CAB connector lock and dis- connect 24–way wiring connector. Remove CAB from INSTALLATION (1) Connect 24–way wiring connector to CAB and push in connector lock. (2) Align CAB with HCU half of ICU, then slide CAB up over HCU valves. Install four CAB mounting (3) Connect pump/motor connector (Fig. 4). t to vehicle to initialize system. Check and clear any faults. DATA LINK CONNECTOR DESCRIPTION The data link connector is located inside the vehi- cle, below instrument panel next to the center col- OPERATION The data link connector (diagnostic connector) links the DRB scan tool with the Powertrain Control Fig. 4 CAB Mounting 1 - PUMP/MOTOR CONNECTOR Fig. 5 DATA LINK CONNECTOR 8E - 4 ELECTRONIC CONTROL MODULES PT CONTROLLER ANTILOCK BRAKE (MK20E) (Continued) |