How does the power switch work on a caravan?
How does the power switch work on a caravan?
First, the switch does NOT connect or disconnect power to the accessory. Its job is to provide a signal to the body control module (BCM), informing it that the driver wants to operate an accessory. Now some of these switches actually connect or disconnect low voltage (usually 5-volts) to the control module.
Why are my wipers not working on my Dodge Grand Caravan?
If you own a Dodge Grand Caravan, or other Chrysler products, and have a problem with the wipers or other similar accessories, you must first understand how these systems work. First, the switch does NOT connect or disconnect power to the accessory.
Why are the sliding doors on my Dodge Caravan not working?
I have a 2005 Dodge Grand Caravan. Whether using the key remote, or the button inside the van, the 2 sliding doors may or may not lock/unlock. There’s no real rhyme or reason as to when they work. You can hear the sound]
Why are the gauges on my Dodge Grand Caravan not working?
If you own a 2001 or later Dodge Grand Caravan or Chrysler Town & Country van and your gauges are dead, the most common cause is a bad module that’s mucking up the digital data on the vehicle’s data bus. Start by performing a self test on the cluster. Ignition switch should be in the locked position.
First, the switch does NOT connect or disconnect power to the accessory. Its job is to provide a signal to the body control module (BCM), informing it that the driver wants to operate an accessory. Now some of these switches actually connect or disconnect low voltage (usually 5-volts) to the control module.
If you own a Dodge Grand Caravan, or other Chrysler products, and have a problem with the wipers or other similar accessories, you must first understand how these systems work. First, the switch does NOT connect or disconnect power to the accessory.
How does the front wiper on / off relay work?
Power flows to the control coil side of the front wiper ON/OFF relay from a fuse that’s hot all the time. The control coil now has power, but no ground. The front control module (FCM) housed in the Integrated Power Module (IPM) or Totally Integrated Power Module (TIPM—used in later models) is what provides the ground to the ON/OFF relay.
