How to Safely Service and Repair Blower Control Switches for Rear A/C Systems on Dodge Sprinter 3500?

Before servicing the switch for the rear blower motor, first turn off the supplemental restraint system which is found in vehicles with air bags, by removing and isolating the negative battery cable for two minutes. Only vehicles equipped with the optional rear A/C system need the rear A/C blower motor switch. Disconnect the negative terminal first, then pull out the accessory switch panel from the instrument panel. After that, unplug the wire harness connector from the rear A/C blower motor switch, release its retaining tabs and take the switch out of the accessory panel. For installation, reinstall the back A/C blower motor switch into the accessory switch panel, so its retaining tabs are in place, connect the wire harness connector to the switch, install the accessory switch panel and link up the negative battery cable.

How to Remove and Install Blower Control Switches with Optional Rear A/C Units on Dodge Sprinter 3500?

Only when a car comes with a rear air conditioning system does the rear blower motor switch need the negative terminal of the battery to be removed first. Pull the blower motor switch out of the switch panel, then remove the wire harness connector from the switch. The next step for installation is to attach the wire harness to the rear blower motor switch, place the switch back in the panel and reconnect the battery negative cable.

OEM Dodge Sprinter 3500 Blower Control Switches

HVAC Control Switch

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Dodge Sprinter 3500 Dash Control Unit Part Number: 5103644AB
$616.59 MSRP: $938.00
You Save: $321.41 (35%)
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Product Specifications
- Other Name: Control - A/C And Heater; Climate Control Module
- Replaces: 5103644AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2002-2006 Dodge Sprinter 3500 | Base | 2.7L L5, 5 Cyl 2.7 L DIESEL
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Dodge Sprinter 3500 Blower Motor Switch, Rear Part Number: 5103853AA
$46.05 MSRP: $66.50
You Save: $20.45 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch - Rear Blower; Blower Control Switch; Switch; Switch Rear Blower
- Position: Rear
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2006 Dodge Sprinter 3500 | Base | 5 Cyl 2.7 L DIESEL
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Dodge Sprinter 3500 Heater Control Part Number: 5103643AB
Product Specifications
- Other Name: Control - A/C And Heater; HVAC Temperature Control Panel; Climate Control Module; Dash Control Unit
- Replaces: 5103643AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2002-2006 Dodge Sprinter 3500 | Base | 2.7L L5, 5 Cyl 2.7 L DIESEL

Dodge Sprinter 3500 Blower Control Switches

Choose OEM Blower Control Switches that meet Dodge factory standards. Dodge designs and tests every component for precision and durability. Each Blower Control Switches follows strict manufacturing steps to lock in quality and fit. If your Dodge Sprinter 3500 matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Sprinter 3500 parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

The Dodge Sprinter 3500 Blower Control Switches are significant fuses that add value to the heating and air conditioning system of the vehicle. Originally intended for controlling the fan speed, these Blower Control Switches enhance air circulation and temperature within a cabin substantially, thus enhancing driver and passengers' comfort. Dodge Sprinter 3500 which was manufactured between the year 2003 and 2009 are known for their well-engineered construction and flexibility that has inclined the commercial vehicle users. The compatibility with different Sprinter 3500 models also ensure that regardless of the model and the configuration of the Blower Control Switches, they remain effective for the car, which once again contributes to Sprinter 3500's reliability. The Dodge Sprinter 3500 Blower Control Switches not only increase the efficiency due to fine regulation of the climate control but also are necessary for safety as they protect the car and passengers from overheating and stuffiness during a long journey. Some of the characteristics of these Blower Control Switches include hardness and sensitivity of these switches that makes the automotive switches unique. Being performance oriented, the Dodge Sprinter 3500 Blower Control Switches represent the brand's mission to produce quality and satisfying parts, which in turn are integral components of the Dodge Sprinter 3500 vehicles. In sum, these Blower Control Switches are indispensable for those who want to get the most out of their driving experience as well as the climate control and comfort of their Dodge Sprinter 3500.

Dodge Sprinter 3500 Blower Control Switches Parts and Q&A

Dash Control Unit
5103644AB
Q: How to Safely Service and Repair Blower Control Switches for Rear A/C Systems on Dodge Sprinter 3500?
A:
Before servicing the switch for the rear blower motor, first turn off the supplemental restraint system which is found in vehicles with Air Bags, by removing and isolating the negative Battery Cable for two minutes. Only vehicles equipped with the optional rear A/C system need the rear A/C blower motor switch. Disconnect the negative terminal first, then pull out the accessory switch panel from the instrument panel. After that, unplug the wire harness connector from the rear A/C blower motor switch, release its retaining tabs and take the switch out of the accessory panel. For installation, reinstall the back A/C blower motor switch into the accessory switch panel, so its retaining tabs are in place, connect the wire harness connector to the switch, install the accessory switch panel and link up the negative battery cable.
Blower Motor Switch, Rear
5103853AA
Q: How to Remove and Install Blower Control Switches with Optional Rear A/C Units on Dodge Sprinter 3500?
A:
Only when a car comes with a rear air conditioning system does the rear blower motor switch need the negative terminal of the battery to be removed first. Pull the blower motor switch out of the switch panel, then remove the wire harness connector from the switch. The next step for installation is to attach the wire harness to the rear blower motor switch, place the switch back in the panel and reconnect the battery negative cable.