Introduction This manual (P/N 03102353-WY01EN) illustrates electrical wiring diagrams for Aeromaster ® walk-in bodies on the Freightliner “M2000” strip chassis and the “Straight Rail” strip chassis. It is specific to Utilimaster Model Numbers 31, 32, 35, 40, 41, and 42 Model Years 2001 to current production . Wiring diagrams are dependent on model and year of the Freightliner chassis. (See the Wiring Manual Chart section below.) contained in this manual are based on the latest product information available at the time of publication.
However, because of the Utilimaster policy of continual product improvement, Utilimaster reserves the right to amend the information in this document at any time without prior notice. NOTE: These wiring diagrams are a generic sample. Details in these diagrams may differ from those in your vehicle. Because Utilimaster manufactures many customized vehicle bodies, this manual cannot list and illustrate every possible wiring configuration for every vehicle. Use this information as a guideline where it applies. This manual covers only those components manufactured by or installed by Utilimaster ® Corporation.
Items such as chassis and drive train components or certain interior options are covered by separate manufacturer-supplied information. Not all options are included in this manual and some numbers may have changed. If your vehicle is equipped with a VACS system, supplementary information is in Vehicle Access Controls System for Utilimaster Walk-In Vans Operation and Service Manual (P/N 03102103). To order that manual, call 800-237-7806 or email CustSvc@Utilimaster.com . All information, specifications, and illustrations Wiring Manual Chart NOTE: In 2002, the Utilimaster Model 31 was replaced by the Model 41 and the Model 35 was replaced by the Model 41.
Utilimaster’s Model 32 was discontinued in 2004. In 2005 the Model 42 was added. Cross-reference Utilimaster’s Body model numbers with Freightliner’s models in the Model Numbers section. NOTE: See the More Information section about obtaining other manuals. 7 2001 and Later Aeromaster on Freightliner Chassis—Body Wiring Manual Model Year Utilimaster Body Model Number Manual Part Number 1996-2001 31, 32, 35 03102353-WY96EN 2001-2002 31, 35 03102353-WY01EN 2001 and Later 32 2002 and Later 40, 41, 42