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Dodge Ram 1981-2016 Workshop Repair & Service Manual

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Price: $19.99

Complete digital official shop manual contains service, maintenance, and troubleshooting information for the 1981-2016 Dodge Ram Pickup Truck (Ram 50, Ram 50 Custom, Ram 50 Royal, Ram 50 LE, Ram 50 SE, Ram 50 Sport, Ram Van B150, Ram Van B250, Ram Van B350, Ram Van B1500, Ram Van B2500, Ram Van B3500, Ram Wagon B150, Ram Wagon B250, Ram Wagon B350, Ram Wagon B1500, Ram Wagon B2500, Ram Wagon B3500, Pickup D100, Pickup D150, Pickup D250, Pickup D350, Pickup W100, Pickup W150, Pickup W250, Pickup W350, Pickup R1500, Pickup R2500, Pickup R3500, Cab & Chassis D250, Cab & Chassis D350, Cab & Chassis W250, Cab & Chassis W350, Cab & Chassis R1500, Cab & Chassis R2500, Cab & Chassis R3500 HD...). Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore your vehicle like a professional mechanic in local service/repair workshop. This cost-effective quality manual is 100% complete and intact as should be without any missing pages. It is the same factory shop manual used by dealers that guaranteed to be fully functional to save your precious time.

This manual for 1981-2016 Dodge Ram Pickup Truck is divided into different sections. Each section covers a specific component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. It is in the cross-platform PDF document format so that it works like a charm on all kinds of devices. You do not need to be skilled with a computer to use the manual.

EXCERPT:
SERVICE MANUAL
2008 RAM TRUCK INCLUDES SRT-10 AND DIESEL
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CHIME/BUZZER
DESCRIPTION
A chime warning system is standard factory-installed equipment. The chime warning system uses an electromechanical transducer and an electromechanical relay that are soldered onto the electronic circuit board inside of the ElectroMechanical Instrument Cluster (EMIC) (1) to provide audible indications of various vehicle conditions that may require the attention of the vehicle operator or occupants. The EMIC also includes the hardware and software necessary to serve as the electronic body control module and is sometimes referred to as the Cab Compartment Node or CCN.
The electromechanical transducer generates beep tones and chime tones, while the electromechanical relay generates click tones to emulate the sounds associated with conventional turn signal and hazard warning flasher operation.
The microprocessor-based EMIC utilizes electronic chime request messages received from other modules in the vehicle over the Controller Area Network (CAN) data bus along with hard wired inputs to monitor many sensors and switches throughout the vehicle. In response to those inputs, the circuitry and programming of the EMIC allow it to control the audible outputs that are produced through its on-board transducer and relay.
The EMIC is capable of producing the following audible outputs:
• Slow Rate Repetitive Click - Repeated click tones that are issued at a slow rate of about 50 clicks per minute.
• Fast Rate Repetitive Click - Repeated click tones that are issued at a fast rate of more than about 100 clicks per minute.
• Fixed Duration Beep - A short, sharp, single tactile beep tone.
• Single Chime Tone - A single chime tone.
• Slow Rate Repetitive Chime - Repeated chime tones that are issued at a slow rate of about 50 chimes per minute.
• Fast Rate Repetitive Chime - Repeated chime tones that are issued at a fast rate of about 180 chimes per minute.
Hard wired circuitry connects the EMIC and the various chime warning system switch and sensor inputs to their modules and to each other through the electrical system of the vehicle. These hard wired circuits are integral to several wire harnesses, which are routed throughout the vehicle and retained by many different methods. These circuits may be connected to each other, to the vehicle electrical system and to the EMIC through the use of a combination of soldered splices, splice block connectors, and many different types of wire harness terminal connectors and insulators. Refer to the appropriate wiring information. The wiring information includes wiring diagrams, proper wire and connector repair procedures, further details on wire harness routing and retention, as well as pinout and location views for the various wire harness connectors, splices and grounds.
The EMIC chime warning system circuits and components cannot be adjusted or repaired. If the EMIC circuitry, the on-board transducer or the relay are damaged or ineffective, the EMIC unit must be replaced.
OPERATION
The chime warning system operates on battery voltage received through a fuse in the Totally Integrated Power Module (TIPM) on a non-switched fused B(+) circuit so that the system may operate regardless of the ignition switch position. The chime warning system also monitors the ignition switch position so that some chime features are functional
only with the ignition switch in the ON position. while others are functional regardless of the ignition switch position.
The chime warning system provides an audible indication to the vehicle operator or occupants under the following conditions:
• Airbag Indicator Warning - The ElectroMechanical Instrument Cluster (EMIC) (also known as the Cab Compartment Node/CCN) transducer will generate one short chime when the ignition switch is in the ON position, and an electronic message is received over the Controller Area Network (CAN) data bus from the Occupant Restraint Controller (ORC) requesting airbag indicator illumination. This warning will only occur following completion of the airbag indicator bulb test, and will only occur once during any ignition cycle.
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