20 Most Recent 2000 Chevrolet 2500 - Page 6 Questions & Answers

CODE PO405 EGR VALVE POSITION SENSOR CIRCUIT LOW VOLTAGE.

hello. the hazard flasher is the same as the turn flasher. it is mounted behind the left ip fuse block.

THERE IS A METAL TAG ON THE REAR DIFFERENTAL, IT WILL MOST LIKELY BE 3:71 OR 3:41 RATIO, BUT CHECK THE TAG.

fuel pump and trans service

fix brake switch on cab or light with fuse

Whe you turn the key to the on position you should hear the fuel pump working for about 5 seconds. If not replace the engines oil pressure switch for the fuel pump is linked to this part. Once the engine reaches normal operating oil pressure the computer shuts the circuit off to the third wire from the oil pressure switch which is linked to the fuel pum feed and the computer then turns on the fuel pump relay to operate the pump

How is it not shifting right? Is this vehicle an automatic or a stick?

The Simplest way to describe this, is to tell you BANK 1 is in the ROW OF CYLINDERS on the DRIVER SIDE and Sensor 1 is the FIRST 02 / Oxygen sensor after the EXHAUST MANIFOLD of the DRIVER SIDE.
Heater Circuit Malfunction as Long as you are Speaking of the SAME SYSTEM, it is Simply the HEATED OXYGEN SENSOR at this Location. I am Positive of this Answer as I Researched it from a Most reliable Source, AND from MY own Knowlage Because Chevrolet is My Favorite from the Start of My Career
Please Reflect your Satisfaction with My Answer as you Close your Page by RATING Me Good Ii would Appreciatethis Very Much, and I am Happy to have Helped you with your Problem!!

yes you can but you have to make sure you have all of the right parts give these guys a call they only sells GM-parts its Schram auto & truck parts 1-800-292-1032 and they website is www.alldatadiy.com and www.autozone.com also give these websites a try to see if they show you what you will need www.alldatadiy.com and www.autozne.com wish you the best of luck Michigan Man.

Yes it will and if your luck, the 2001 6.0 liter vortec will have aluminum heads unlike the 2000 6.0 liter vortec. The 2000 engine code LQ4 and if you find a LQ9, then your going to have a out put of 345HP and 325HP for the LQ4.

Thank you for using Fixya and good luck

My sincere apologies for the delayed response.
I am personally going back to answer your unanswered questions.

I do not know if you still need this information, but I am going ahead and answering it anyway. You may want to Print the Diagrams for future use.

I am assuming this "van" is a Chevy Venture?
CLICK on the following LINK. It has the Belt Diagrams you will need.
If you would: Before Clicking: Let me know if this helped you, or if you have any additional information or questions. Feel Free to contact me at FixYa.com!
Again my apologies...
http://www.2carpros.com/car_repair_information/year/2000/make/chevrolet/model/venture/2000_chevrolet_venture_drive_belt_routing_diagram.htm

either drop the tank or remove the bed, I have worked on some chevy trucks that you HAD to remove the bed as the bolts that hold the tank were inaccessible.

The stereo will have to be removed from the dash and taken to the Chevy dealer with the vin of the truck to even begin to get that code.I have been trough that process before.

Throttle Position Sensor Replacement

1. Disconnect the negative battery cable.
2. Remove the generator.
3. Disconnect the throttle position (TP) sensor electrical connector.
4. Remove the TP sensor attaching screws
5. Remove the TP sensor
   
6. Remove the TP sensor O-ring seal
   

Installation Procedure

1. Install the TP sensor O-ring seal (7) on the TP sensor (6).
2. Install the TP sensor on the throttle body with the throttle valve in the closed position. Make sure the TP sensor lever lines up with the TP sensor drive lever on the throttle shaft.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the TP sensor attaching screws (5).
Tighten
Tighten the screws to 2 N·m (18 lb in).

4. Connect the TP sensor electrical connector.
5. Install the generator.
   
6. Connect the negative battery cable.

is the radio still on when this happens and if u open the door and its still on chances are its in the door switch if i remember right its located in the latch if so take can of carb cleaner or brake parts cleaner and spray latch untill clean then lube with spray grease or wd40 and open and close the door about ten times

how do you know it is not the thermostat? have you pulled the thermostat. are you relying on the gage? does the heater throw out heat, if not then it has to be the thermostat. you can check the heat manually by using a meat thermometer by taking off the radiator cap and run the car for about ten minutes, then stick the thermometer into the radiator and check the temperature. If the temp is less than what the thermostat is rated, the thermostat is bad. If it's the same you could have a bad sending unit, or the gauge is faulty