20 Most Recent 1994 Toyota 4Runner Questions & Answers


Well the 1st thing that should have been checked was the engine control module for fault codes, buy a OBD2 fault code reader or borrow one from Autozone or other parts store. Post results here. This test is NUMERO UNO, ALWAYS.

1994 Toyota... | Answered on Oct 17, 2018


Have you tried spraying quick start in the intake while cranking? If it tries to fire then it is fuel related, but if not is electrical related.

1994 Toyota... | Answered on Apr 01, 2018


That sounds like an air leak in the intake manifold area. If there is no hose off,it could be a intake manifold gasket problem

If you need further help, reach me via phone at https://www.6ya.com/expert/gary_9c859f4aa7e5ab10

1994 Toyota... | Answered on Feb 13, 2018


Sounds like you have a fault in the coolant temp sensor circuit. If the PCM does not get the proper engine temperature, it will have trouble delivering the proper fuel charge to run the engine.

The other possibility is either a plugged fuel filter, or a weak fuel pump. Check your fuel pressure, and if you haven't serviced the fuel filter in a while, start there with a new one and then do the fuel pressure test next, followed by the coolant temp sensor, but you will need a scan tool for that.

1994 Toyota... | Answered on Nov 24, 2017


read the fault codes to determine the fault area

1994 Toyota... | Answered on Nov 24, 2017


Look for the transmission control module to see if it's sending voltage to the shift solenoids.

1994 Toyota... | Answered on Aug 29, 2017


When alarm goes off,put key in ignition and turn,the alarm should go off and alarm should be reset.Or,remove positive battery cable,wait 10 minutes,reconnect,when you open door,alarm will sound,insert key in ignition and turn key and alarm should go off and alarm should be reset.

1994 Toyota... | Answered on Aug 14, 2017


The transmission depends on input from the vss, crank sensor, and tps for shift points. Assuming the speedometer is working, I recommend you run the test below on the tps. Also put the connector back on the tps and check the voltage on terminal VTA with the key on by probing the back of the connector. Open the throttle gradually and verify that the voltage increases linearly with throttle opening. If not, replace the tps.

Throttle Position Sensor OPERATION Throttle position sensors are usually mounted on the side of the throttle body. The sensor detects the throttle valve opening angle. The voltage of terminal VTA increases in proportion of the opening angle of the throttle valve. The ECM judges the driving conditions from the input signals of the terminals, and uses them as one of the conditions for deciding the air/fuel ratio correction, power increases and fuel cut-off control.

TESTING 3VZ-E and 1FZ-FE Engines
  1. Confirm that the throttle valve is fully closed.
  2. Connect an ohmmeter to terminals IDL and E2.
E2 is the bottom terminal, while terminal IDL is positioned directly above it.
3. Insert a 0.020 in. (0.50mm) thick feeler gauge between the throttle stop screw and lever. Check for continuity between terminals IDL and E2 of the sensor. Continuity should be present.
4. Insert a 0.031 in. (0.80mm) thick feeler gauge between the throttle stop screw and lever. Check for continuity between terminals IDL and E2 of the sensor. Continuity should not be present.

0900c15280060de8-jnh1p0frnkt3q2fbcpfimq4v-4-0.gif

1994 Toyota... | Answered on Aug 07, 2017


YOU replaced the driveshaft ... or did you pay somebody else to replace it? Are you sure it was actually replaced?

1994 Toyota... | Answered on Apr 25, 2017


The perils of used transmissions is all I can say is have it rebuilt.

1994 Toyota... | Answered on Mar 14, 2017


Autopartstore has it online..they will it up

1994 Toyota... | Answered on Sep 23, 2016


get a Haynes manual. @$20 at autozone. money well spend as you will get lots of use from it if you work on your vehicle

1994 Toyota... | Answered on Mar 28, 2016

Not finding what you are looking for?
1994 Toyota 4Runner Logo

559 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

Top Toyota Experts

Marvin
Marvin

Level 3 Expert

85239 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

14852 Answers

Mike

Level 3 Expert

4372 Answers

Are you a Toyota Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

4Runner Toyota

  • 4Runner Toyota

Most Popular Question

fuse blows when put in reverse without

  • Cars & Trucks
Loading...