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• Windshield wiper and washer systems • Trailer tow wiring output • Power Accessory Delay • Smart Power Accessory Delay • Manual adjustable pedals • Hydraulic cooling fan • Sensor monitoring (ambient, battery voltage, brake pedal position, and hood ajar - if equipped) The FCM provides the following features for the above function: • It flashes lamps in response to turn signal, Remote Keyless Entry and Vehicle Theft Security Alarm inputs, • It sounds the horn in response to Remote Keyless Entry and Vehicle Theft Security Alarm inputs, (Refer to 8 • It turns off the horn in the event of excessively long operation that could otherwise damage the horn. • It minimized voltage variations to the headlamps to extend bulb life. • If the headlamps are left on, it automatically turns them off after eight minutes to protect the battery from dis- • It operates the high-beam headlamps at reduced intensity by pulse-width modulation of the power supply to • It provides the variable delay intermittent windshield wiper feature and the vehicle speed sensitive windshield • It acts as a gateway between the CAN-C network for critical powertrain and anti-lock brake systems and the REMOVAL CAUTION: Front Control Module (FCM) damage the battery negative cable prior to removal of the FCM. 1. Disconnect and isolate the battery negative cable. 2. Remove the Integrated Power Module (IPM) from the engine compartment, (Refer to 8 - ELECTRI- DISTRIBUTION/INTEGRATED POWER MODULE - REMOVAL). 3. Remove the four fasteners (2) securing the Front Control Module (FCM) (1) to the IPM (3). 4. Separate the FCM from the IPM by pulling the two straight away from each other to disengage the 8E - 266 ELECTRONIC CONTROL MODULES - SERVICE INFORMATION WK |