I have 1975 dodge dart 318 auto it will not shift out of low gear

It's just to place the automatic trans into a "Manual" mode. The transmission will still shift itself, but will rev to a higher RPM before shifting if you want a bit more performance. Unless you are racing the car, the standard drive mode is fine and easier on internal parts.

That sounds like a very non-standard installation so impossible to say! Perhaps aftermarket alarm, remote starter, tow bar package, or fancy lights.

Fuse Box Diagram Dodge Dart (PF; 2013-2016)

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In this article, you will find fuse box diagrams of Dodge Dart 2013, 2014, 2015 and 2016, get information about the location of the fuse panels inside the car, ...

Dodge Dart (2013) - fuse box diagram - Auto Genius

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Oct 16, 2017 - Dodge Dart (2013) - fuse box diagram. Year of production: 2013. Interior Fuses. Cavity, Cartridge fuse, Mini Fuse, Description. F1, - ...

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Here's a video Harry on how to fix it. 2013 Dodge Dart Shift Gear Does Not Work STUCK AT PARK

Need to know what transfer case it has. Most t-cases have synchronized gearing...meaning shift on the fly. A quick test is drive at less than 5 mph, and shift, no gear clash means you have synchros. ****This is only from 2wd to 4 high. 4 low you MUST be stopped(doesn't matter what gear its in).****

most auto trans don't shift into reverse when low. Reverse takes the most fluid of all the gears.
Check for a bad shift solenoid or wires to and from that circuit. Most trans-axles have them now.

Hey Jim,I see that it is showing 2 types at auto part stores.You can see the return line on the one with it,the way to find out is when you change you will see.Not good to buy in advance,may have to order.

1. Usually a pump with a return will have a separate connection to go from the pump back to the cell. If yours has that connection ,I would put the return line back to the cell on it.
   A return line is nothing more than excess fuel being returned to the cell.

Here is the firing order you requested, courtesy of http://autorepair.about.com

Chrysler/Dodge 318 ci

The same as a SBC......1,8,4,3,6,5,7,2

The two problems may or may not be related. First go to the vehicle speed sensor on the rear axle to see that the wiring and connection is clean and tight to the sensor. If it is all good there then change the vehicle speed sensor, this should fix the speedometer. The Dodge transmission has it's own speed sensor and if it is affecting the shift, it should be storing a transmission code. Also the wiring harness inside the transmission may be faulty.

have truck running,,put shifter in neutral,,shift into high lock 4x4,then put truck into gear,,u can shift from high lock to high gear,,from two wheel to four wheel,,in high only,,if u want to shift transfer case in low,,u have to put truck in ,,neutral,,first,,