Best Answer

that info is located on the dryer in the form of a label. but if the system is truly empty there is a problem in the form of some kind of leak. also if it is only low and you add to much the system will freeze up and wont work. good luck

User Avatar

Wiki User

โˆ™ 2015-07-15 19:39:24
This answer is:
User Avatar

Add your answer:

Earn +5 pts
Q: How much R-134 do you put in an empty AC system of a 1990 Toyota 4Runner?
Write your answer...

Related Questions

Is a 1991 Toyota 4Runner compatible with a 1990 Toyota 4Runner?

A 1991 Toyota 4runner is bigger than a 1990 4runner

Can a 1990-1995 Toyota 4runner door fit on a 1993 Toyota pickup?


Cost to rebuild an AT transmission on your 1990 Toyota 4Runner?

estgimating $1000.00

How many miles per gallon does a 1990 Toyota 4runner SR5 get?

According to A 2WD Toyota 4Runner can get 16 MPG City and 19 MPG Highway. A 4WD Toyota 4Runner can get 14 MPG City and 17 MPG Highway.

What does the check engine light mean on a 1990 Toyota 4runner SR5?

Problem with emission control system have vehicle scanned to determine the problem

1990 Toyota 4runner what is the name of the part that the outer tie rod end connects to?

what are some of the names of your 1990 toyotas

Where is the ac fuse for 1990 Toyota 4Runner?

It's behind the glove box. The glove box has to be removed.

How do you Change Brake Rotors on a 1990 Toyota 4runner 4wd?

When changing the brake rotors on a 1990 Toyota 4runner the vehicle must be safely raised and propped up. The calipers must be loosen and rotors will be able to be removed. The process must be repeated for all four wheels.

Average cost to replace starter in 96 Toyota 4runner?

Well it just cost me $375 to have a starter replaced in a 1990 4Runner. But I think I got totally screwed.

Where is the PCV valve located on a 1990 Toyota 4Runner 4WD V6?

under intake manifold passengers side valve cover

Where is the horn located on a 1990 Toyota 4runner?

The horn is located behind the grill just beside the left and right head lights..

What is the sparg plug gap for a 1990 Toyota 4runner 3.0L V6?

.031 in timing is 10 degrees BTDC at 800 rpm

How many litter are there in a 1990 -1995 Toyota 4Runner fuel tank?

Most 1990 through 1995 Toyota automobiles were equipped with a 12 gallons fuel tank. The 12 gallons fuel tank is equal to 31 liters.

What years of engine will work in your 95 Toyota 4runner example 93 94 95?

The 1995 4Runner was the last model to be released from that series. The engine from 1990 until 1995 can all be swapped relatively easily.

How do you set the timing on a 2001 Toyota 4runner V6?

My timing belt slipped on my 1990 tyota 4runner 3.0. The crankshaft mark and camshaft marks do not align. Should i keep the crankshaft aligned and then align the camshaft marks?.

Is there a thermostat on a 1990 4Runner?


What is the firing order for a 1990 Toyota 4runner 3.0L?

The firing order for your 1990 Toyota 4 Runner is 1,2,3,4,5,6. Looking at the engine from the front, #1,3 an 5 are on the left, with #1 at the front and #5 at the rear. #2,4, and 6 are on the right with #2 up front and #6 at the rear.

Are there anti lock brakes on a 1990 Toyota pickup?

The 1990 Toyota pickups did come standard with an anti-lock brake system or ABS. New parts for this system may be purchased at various auto-part stores or through the Toyota dealership.

Where is the fuel filter located on a 1990 Toyota 4Runner V6 4WD?

underneath on the passenger side, ontop of the frame rail section above the tc crossmember mounts.

Where is the engine knock sensor on a 1990 Toyota 4runner?

It is in the trough below the EGR and intake manifold alongside the water bypass tube. Be careful with it if you take it out as they appear to be expensive.

What exhaust sounds best in a 1990 Toyota pickup V6 4X4 3L?

Stock Toyota exhaust system.

1990 4Runner will not start when hot?

Define not start?

How do you get my dashboard lights to work in 1990 Toyota 4runner after radio install?

You need to replace the dimmer switch in your gauge cluster. This was caused by a bad ground happens all the time.

What size speakers fit in your 1990 Toyota 4runner?

4" in the dash and 5.25" in the rear panels, rumor has it that you can fit up to a 6.5" in those rear panels or a 6x9" with some trimming.

What will a motor from a 1990 Toyota Corolla fit in?

A 1990 Toyota Corolla.