What is the rubber hose coming off the side of the transmission dipstick tube on a 1993 Ford Probe 4 cylinder?

I believe it's on the right hand side near tranny dipstick. .simple thing to do is follow the egr steel exhaust tube from the back of the motor, the D.P.F.E will be off of that tube connected with 2 black rubber hoses and have a single electric connection.

it fills through the dipstick tube, with engine running,

vent from trans comes out of trans on the passenger side of the trans.it is located about 1/3 the way back on top of the trans.a rubber hose will be attached and usually connects with the transfer case vent hose.If the trans overheated chances are there is a problem with the transmission.if the fluid smells burnt you have bigger issues.

usually you fill the automatic transmission through the dipstick tube using a small funnel or something similar.......cheers.

It is a Mazda E-CAT and it has a rubber cap on the top of the dipstick tube

you may not have one it could be a sealed transmission

Levels:
Transmission fluid level:
The transmission dipstick tube looks like a slightly large oil dispstick tube. It is located near the firewall on the drivers side.
Set parking /emergency brake.
With engine warm and running, pull dipstick and clean off with rag. Insert disptick and pull out. Check fluid level.
To add transmission fluid, use the same dipstick tube and a kitchen funnel (good time to purchase a new funnel for the kitchen). Auto stores also sell "special" funnels with a short rubber hose attached to the end.
Not all transmission fluid is the same. Purchase only the one made for your vehicle (Volvo?)
I hope it was the transmission fluid level that you needed.

for the 1993 probe i could only find a 2.5 V6. there are two banks of cylinders, odd and even. in other words as you stand in front of the vehicle the odd bank is toward the firewall, the even bank is closest to you.
the number one cylinder is on the passenger side toward the firewall and firing order is 1-2-3-4-5-6. hope that helps

here is a 96 taurus


Item Part Number Description 1 2C296 Anti-Lock Brake Tube 2 2C219 Anti-Lock Brake Module 3 2005 Power Brake Booster 4 2263 Front Brake Tube 5 2B091 Brake Pressure Control Valve 6 2140 Brake Master Cylinder 7 2B547 Brake Load Sensor Proportioning Valve 8 N802191-S60 Bolt 9 2L568 RH Rear Brake Tube 10 2L569 LH Rear Brake Tube 11 2C287 Brake Fluid Distributor Tube 12 N808531-S301 Bolt 13 — Front Side Member 14 N802324-S56 Bolt 15 18124 Front Shock Absorber 16 2B121 Front Disc Brake Caliper 17 2078 Front Brake Hose 18 2264 Front Brake Tube 19 2553 Rear Disc Brake Caliper 20 2A442 Rear Wheel Brake Hose 21 N808728-S60 Bolt 22 — Side Rail 23 N802324-S60 Bolt
Brake Load Sensor Proportioning Valve


Item Part Number Description 1 2B547 Brake Load Sensor Proportioning Valve 2 — Body 3 N802191-S56 Bolt (2 Req'd) 4 2L568 Brake Tube Assy 5 2L569 Brake Tube Assy 6 2265 Brake Tube Assy 7 2B255 Brake Tube Assy 8 5500 Rear Suspension Arm and Bushing 9 W611634-S301 Bolt A — Tighten to 11.4-15.6 Nm
(8-12 Lb-Ft) B — Tighten to 10-14 Nm (7-10 Lb-Ft)

Brake Hose, Rear —Drum


Item Part Number Description 1 — Rear Side Rail 2 2L569 Rear Brake Tube 3 N602324-S60 Screw 4 N611193-S60 Screw 5 2C023 Left Hand Rear Hose and Connector 6 2210 Rear Drum Brake Backing Plate 7 18125 Rear Shock Absorber 8 2267 Rear Brake Tube A — Tighten to 16-20 Nm (12-15 Lb-Ft)