How does a two wheel drive transfer case work?
The transfer case motor rotates the actuator shaft which moves the transfer case two/four wheel drive actuator cam and transfer case high/low shift fork to shift the transfer case between the following modes or ranges: 2 HI, 4WD HI, 4WD LOW, Neutral
What causes a 4WD car to under steer?
This phenomenon is caused by the front wheels battling the rotational force coming from the front drive shaft as it tries to slow down the front wheels, causing the massive under-steer effect. You should avoid engaging 4WD on a high traction surface at all costs.
What do you do with a steering wheel holder?
This is a steering wheel holder, which is a tool used to hold wheel when doing an alignment on a truck, it basically prevents the wheel from moving so that when the bolts get locked down, it will sit aligned as it was when it rolled down the production line at the manufacturer’s facility…
What kind of motor is in transfer case?
Also, if you have C0387, C0387 or C0569 stored, check the transfer case electrical connectors and wiring. The transfer case encoder motor is a bi-directional DC motor.
How does a 4 wheel drive transfer case work?
It is powered by the transmission output shaft and operates much like a secondary transmission. Most 4WD transfer cases have four modes of operation: two-high, neutral, four-low, and four-high. Because the driver only engages the 4WD when needed, this type of system is called “part-time” four-wheel drive.
What kind of transfer case does a Dodge Ram use?
The transfer case will have two output shafts—one to drive the rear driveshaft and one to drive the front driveshaft. In the 2002 to 2008 Dodge Rams, the front driveshaft will always be spinning regardless of being in 4WD because the front axles are unlocked at the differential. Other style transfer cases will instead unlock the front driveshaft.
What makes a Dodge Ram a 4WD truck?
There are four major components found on a 4WD truck that aren’t on a 2WD truck. Transfer case: it acts like a secondary transmission, engaging and distributing power to the front wheels. Front driveshaft: it transports power from the transfer case to the front differential.
This phenomenon is caused by the front wheels battling the rotational force coming from the front drive shaft as it tries to slow down the front wheels, causing the massive under-steer effect. You should avoid engaging 4WD on a high traction surface at all costs.