RAM 3500 Truck 4WD L6-5.9L DSL Turbo VIN C (2002)
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Door unlock driver - high-line/premium version only
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Headlamp relay control - high-line/premium version only
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Heated seat relay control - premium version only
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Horn relay control - high-line/premium version only
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VTSS indicator driver - high-line/premium version only
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Wiper motor relay control
Messaging
The high-line/premium CTM uses the following messages received from other electronic modules over the CCD data bus:
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Airbag Deploy (ACM)
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Charging System Failure (PCM)
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Engine RPM (PCM)
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System Voltage (PCM)
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Vehicle Speed (PCM)
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Voltage Fault (PCM)
The high-line/premium CTM provides the following messages to other electronic modules over the CCD data bus:
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Engine Enable (PCM)
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Radio Seek Up (Radio)
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Radio Seek Down (Radio)
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Radio Volume Up (Radio)
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Radio Volume Down (Radio)
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Preset Scan (Radio)