How do relays function electrical systems and how can they be tested for defects on Dodge Caravan?

In the vehicle, there are a number of electrical accessories which employs the relay including the fuel injection system, horns, starter, and the fog lamps, among others commands electrical signals to the accessories. Relays use a low current control circuit to regulate a high current power circuit, and where there is a defective relay, the related component will not work as expected. Many relays are located in the engine compartment fuse and relay box; if a specific relay is thought to be bad, it can be pulled and checked or taken to a dealer service center, as affected relays must be replaced. ISO relays are the most often used, with numbered terminal positions denoting the circuit connections and operations, and two basic terminal arrangements. The two terminals of the control circuit attached to the relay coil and another terminal as a part of power circuit. Terminals 85 and 86 are usually the control circuit, although, particular connections are needed if a diode or resistor is present. Terminal 30 of the alternator connects to the battery voltage while terminal 87 connects the ground side of the circuit. An ohmmeter can be employed in testing the relay by placing the leads on the relay control coil to confirm on continuity testing that the resistance readings in both opposite directions are accurate. Further, there should be no continuity between terminal 30 and 87 when the relay is open. Lay the jumper wires across the correct terminals and the battery and the relay should click, this shows that the relay is working and there should be a continuity between the terminal 30 and 87. If there are any failures and according to test readings the relay should be changed.

Genuine Dodge Caravan Relay

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35 Relays found

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Dodge Caravan Micro Relay
Part Number: 5269988AA
$16.73 MSRP: $23.00
You Save: $6.27 (28%)
ADD TO CART
Product Specifications
- Other Name: Relay-Micro ; Relay Mini
- Replaced by: 68382350AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2006 Dodge Caravan | C/V, EC, SE, SXT, Sport | 4 Cyl 2.4L, 6 Cyl 3.3L
- 2001 Dodge Caravan | SE, Sport | 4 Cyl 2.4L, 6 Cyl 3.3L
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Dodge Caravan Flasher
Part Number: 4686190
$119.51 MSRP: $158.00
You Save: $38.49 (25%)
ADD TO CART
Product Specifications
- Other Name: Flasher-Flasher - Drl
- Replaced by: 68499070AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2000 Dodge Caravan | Base, SE | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L
- 1996-1997 Dodge Caravan | Base, LE, SE | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, Electric Motor
View related parts
Dodge Caravan Mini Relay
Part Number: 4727370AA
$26.23 MSRP: $38.70
You Save: $12.47 (33%)
ADD TO CART
Product Specifications
- Other Name: Relay-Mini
- Replaces: 56006707, 56006709, 4848879AB, 4638094, 68369406AA, 68223712AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1994-2007 Dodge Caravan | Base, C/V, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) FWD, EC, LE, LE FWD, SE, SE FWD, SXT, Sport | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, Electric Motor
View related parts
Dodge Caravan Mini Relay
Part Number: 4671168
$23.22 MSRP: $34.40
You Save: $11.18 (33%)
ADD TO CART
Product Specifications
- Other Name: Relay-Mini
- Replaces: 4606409AA, 4608650AB, 4606418AA, 56006846
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2006 Dodge Caravan | C/V, EC, SE, SXT, Sport | 4 Cyl 2.4L, 6 Cyl 3.3L
- 1996-2000 Dodge Caravan | Base, LE, SE | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, Electric Motor
- 1994 Dodge Caravan | Base, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) FWD, LE FWD, SE FWD | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L, Electric Motor
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Dodge Caravan Electrical Relay
Part Number: 4638094
$26.05 MSRP: $38.70
You Save: $12.65 (33%)
ADD TO CART
Product Specifications
- Other Name: Relay-Electrical ; Relay Package Electrical
- Replaced by: 4727370AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1994-2006 Dodge Caravan | Base, C/V, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) FWD, EC, LE, LE FWD, SE, SE FWD, Sport, SXT | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, Electric Motor
View related parts
Dodge Caravan Electrical Relay
Part Number: 56006846
$23.22 MSRP: $34.40
You Save: $11.18 (33%)
ADD TO CART
Product Specifications
- Other Name: Relay-Electrical
- Replaced by: 4671168
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1994 Dodge Caravan | Base, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) FWD, LE FWD, SE FWD | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L, Electric Motor
View related parts
Dodge Caravan Flasher
Part Number: 4686094
$153.18 MSRP: $234.00
You Save: $80.82 (35%)
ADD TO CART
Product Specifications
- Replaced by: 68499068AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1996-2000 Dodge Caravan | Base, LE, SE | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, Electric Motor
View related parts
Dodge Caravan Mini Relay
Part Number: 4608650AB
$23.22 MSRP: $34.40
You Save: $11.18 (33%)
ADD TO CART
Product Specifications
- Other Name: Relay-Mini
- Replaced by: 4671168
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003 Dodge Caravan | C/V, EC, SE, Sport | 4 Cyl 2.4L, 6 Cyl 3.3L
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Dodge Caravan Radiator Fan Relay
Part Number: 4868332AE
$63.62 MSRP: $140.00
You Save: $76.38 (55%)
ADD TO CART
Product Specifications
- Other Name: Relay-Radiator Fan
- Replaced by: 68310219AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2007 Dodge Caravan | C/V, SE, Sport, SXT | 4 Cyl 2.4L, 6 Cyl 3.3L
View related parts
Dodge Caravan Mini Relay
Part Number: 4707900AA
$59.11 MSRP: $88.95
You Save: $29.84 (34%)
ADD TO CART
Product Specifications
- Other Name: Relay-Mini
- Replaced by: 68142156AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2007 Dodge Caravan | C/V, EC, SE, Sport, SXT | 4 Cyl 2.4L, 6 Cyl 3.3L
View related parts
Dodge Caravan Radiator Fan Relay
Part Number: 4868332AC
$63.62 MSRP: $140.00
You Save: $76.38 (55%)
ADD TO CART
Product Specifications
- Other Name: Relay-Radiator Fan
- Replaced by: 68310219AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2002 Dodge Caravan | EC, SE, Sport | 4 Cyl 2.4L, 6 Cyl 3.3L
View related parts
Dodge Caravan Radiator Fan Relay
Part Number: 4868332AD
$63.62 MSRP: $140.00
You Save: $76.38 (55%)
ADD TO CART
Product Specifications
- Other Name: Relay-Radiator Fan
- Replaced by: 68310219AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003 Dodge Caravan | C/V, EC, SE, Sport | 4 Cyl 2.4L, 6 Cyl 3.3L
View related parts
Dodge Caravan Electrical Relay
Part Number: 4848879AB
$26.05 MSRP: $38.70
You Save: $12.65 (33%)
ADD TO CART
Product Specifications
- Other Name: Relay-Electrical
- Replaced by: 4727370AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2002-2003 Dodge Caravan | C/V, EC, SE, Sport | 4 Cyl 2.4L, 6 Cyl 3.3L
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Dodge Caravan Air Conditioner Clutch Cutout
Part Number: 5233162
$17.36 MSRP: $20.00
You Save: $2.64 (14%)
ADD TO CART
Product Specifications
- Other Name: A/C Clutch Cutout ; Wide Open Throttle, 3.0 Eng.
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1987-1992 Dodge Caravan | Base, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) FWD, LE FWD, SE FWD | 4 Cyl 2.2L, 4 Cyl 2.5L, 4 Cyl 2.6L, 6 Cyl 3.0L
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Dodge Caravan Hazard Warning Flasher
Part Number: 4373691
$15.59 MSRP: $19.84
You Save: $4.25 (22%)
ADD TO CART
Product Specifications
- Other Name: FLASHER, Hazard Warning
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1995 Dodge Caravan | Base, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) FWD, LE FWD, SE FWD | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L, Electric Motor
- 1992-1993 Dodge Caravan | Base, C/V (Long Wheel Base VAN) AWD, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) AWD, C/V (Short Wheel Base VAN) FWD, LE AWD, LE FWD, SE AWD, SE FWD | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L
- 1989-1990 Dodge Caravan | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L
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Dodge Caravan Relay Option
Part Number: 4439034
$26.27 MSRP: $33.42
You Save: $7.15 (22%)
ADD TO CART
Product Specifications
- Other Name: Fuel Pump, (Shutdown) (Stamped 5227970)
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1988 Dodge Caravan | 4 Cyl 2.5L, 6 Cyl 3.0L
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Dodge Caravan Starter Relay
Part Number: 5227300
Product Specifications
- Other Name: Relay-Starter-12V W/Diode ; Relay, Starter; Relay, Solenoid Relay
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1988-1990 Dodge Caravan | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L
View related parts
Dodge Caravan Electrical Relay
Part Number: 2889565
Product Specifications
- Other Name: Relay-Electrical; Intermittent Relay, Relay
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1984-1991 Dodge Caravan | 4 Cyl 2.2L, 4 Cyl 2.5L, 4 Cyl 2.6L, 6 Cyl 3.0L, 6 Cyl 3.3L
View related parts
Dodge Caravan Starter Relay
Part Number: 4111971
Product Specifications
- Other Name: Relay-12 Volt Starter ; Relay, Starter
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1986-1988 Dodge Caravan | 4 Cyl 2.2L, 4 Cyl 2.5L, 4 Cyl 2.6L, 6 Cyl 3.0L
- 1984 Dodge Caravan | 4 Cyl 2.2L, 4 Cyl 2.6L
View related parts
Dodge Caravan Shutdown Relay
Part Number: 4221279
Product Specifications
- Other Name: Relay, Auto Shutdown
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1984-1986 Dodge Caravan | 4 Cyl 2.2L, 4 Cyl 2.6L

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Dodge Caravan Relay

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Dodge Caravan Relay at great affordable prices. Moreover, all genuine Dodge Caravan Relay come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Dodge Caravan Relay Parts Questions & Experts Answers

Radiator Fan Relay
4868332AE
Q: How do relays function electrical systems and how can they be tested for defects on Dodge Caravan?
A: In the vehicle, there are a number of electrical accessories which employs the relay including the fuel injection system, horns, starter, and the fog lamps, among others commands electrical signals to the accessories. Relays use a low current control circuit to regulate a high current power circuit, and where there is a defective relay, the related component will not work as expected. Many relays are located in the engine compartment fuse and relay box; if a specific relay is thought to be bad, it can be pulled and checked or taken to a dealer service center, as affected relays must be replaced. ISO relays are the most often used, with numbered terminal positions denoting the circuit connections and operations, and two basic terminal arrangements. The two terminals of the control circuit attached to the relay coil and another terminal as a part of power circuit. Terminals 85 and 86 are usually the control circuit, although, particular connections are needed if a diode or resistor is present. Terminal 30 of the alternator connects to the battery voltage while terminal 87 connects the ground side of the circuit. An ohmmeter can be employed in testing the relay by placing the leads on the relay control coil to confirm on continuity testing that the resistance readings in both opposite directions are accurate. Further, there should be no continuity between terminal 30 and 87 when the relay is open. Lay the jumper wires across the correct terminals and the battery and the relay should click, this shows that the relay is working and there should be a continuity between the terminal 30 and 87. If there are any failures and according to test readings the relay should be changed.