× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: VW Alternator
Posted to Technical Theory Forum on 7/17/2015 37 Replies

[...trimmed text...]

Hi TY,

The Routan is basically a Dodge Grand Caravan. Look up description, operation and DTC P2503 for the Grand Caravan. At 100% duty cycle you should have battery voltage at the field.

Login to read more.

37 Replies Received (View Replies)