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RAM CHARGING SYSTEM REPAIR — LANGLEY
RAM Truck Charging System Repair for Langley Drivers
Battery, alternator, starter and electrical diagnosis for RAM 1500, 2500 and 3500 trucks, including applicable dual-battery diesel systems.

STARTING & CHARGING DIAGNOSIS
Test the system before replacing parts.
Battery Testing
State-of-health and load testing.
Alternator Output
Check charging voltage and current under load.
Starter Diagnosis
No-crank, slow-crank and intermittent start concerns.
Cables & Grounds
Voltage-drop and resistance testing.
Parasitic Draw
Find electrical loads draining the battery while parked.
Dual Batteries
Evaluate applicable Cummins battery pairs together.
CUMMINS DUAL-BATTERY SYSTEMS
Two batteries should be tested as a system.
One weak battery can place extra load on the second battery and starter system. Both batteries, connections and charging performance should be evaluated together.
WORK-TRUCK ACCESSORIES
Accessories add electrical load.
Auxiliary lighting, inverters, trailer equipment and work accessories can increase charging demand or contribute to parasitic draw.
RAM ELECTRICAL INQUIRY
Tell us what happens when you start the truck.
Dale's Auto Service
#107 – 19415 56 Avenue
Surrey, BC V3S 6K2
Monday–Saturday · 8:00 AM–5:00 PM
RAM Charging System FAQ
Do you test alternators?
Yes.
Do you diagnose parasitic battery drain?
Yes.
Can you test Cummins dual-battery systems?
Yes.
Can bad cables cause slow cranking?
Yes.
Can work-truck accessories increase charging demand?
Yes.