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Is the fan on 2000 CHEVROLET EXPRESS 1500 5.7 explore conversion van have reverse threading

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  • CalebGrice Dec 15, 2019

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No it wiil be normal righty tighty lefty loosey.

Posted on Dec 15, 2019

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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Anonymous

  • 335 Answers

SOURCE: van chevrolet venture 2000

Fifteen minutes! you have bigger problems than only the fans the fans are controlled by a thermo switch that is heated by the coolant, If you have no coolant the sensor cannot activate But fifteen minutes seems like you may have a headgasket problem and steam cannot heat the coolant sensor.OperationNotesThe electric cooling fan operates when the engine cooling temperature exceeds a certain value. The cooling fan on this engine is controlled by the Powertrain Control Module (PCM) . The PCM turns the cooling fan ON by grounding the coil of the cooling fan relays when certain conditions are met. When the A/C is requested, the cooling fan will also be turned ON.

Power for the cooling fan motors are supplied through Maxifuses(R). The cooling fan relays are energized when current flows from the fuses in the Underhood Accessory Wiring Junction Block, and through the relay coils to ground through the PCM. The Coolant Fan 1 Relay Control Circuit is grounded for low speed fans operation. During low speed fans operation, both fans run at a slow speed. The Coolant Fan 1 Relay Control Circuit is grounded for high speed operation. During high speed fans operation, both fans run at high speed.

IMPORTANT: When certain Diagnostic Trouble Codes (DTCs) are present, the PCM may command the cooling fans to run all the time. Perform the A Powertrain On Board Diagnostic (OBD) System Check prior to diagnosing the engine cooling fans.

For more information regarding the Charging System, refer to Charging System Description , and Charging System Circuit Description in Starting and Charging.

If a problem that involves the low speed cooling fan relay control circuit exists, DTC P0480 Cooling Fan Relay 1 Control Circuit should set. If the problem affects the high speed cooling fan relay control circuit, DTC P0481 Cooling Fan Relay 2 Control Circuit should set. A problem with the ECT sensor should set DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage, DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage, DTC P1114 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage, DTC P1115 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage. Any of these DTCs will affect cooling fan operation and should be diagnosed before using the Electric Cooling Fan Diagnosis.

For more information regarding the Cooling System refer to Engine Cooling Fan Description - Electric, and Cooling System Description in Cooling System.


Here is the electrical schematic and how it all is suppose to work,
If you need any further help please contact me Thank you,Randy If you find this information helpful please give me a good rating

www.aceautomotive1.com

Posted on Aug 16, 2008

Anonymous

  • 10 Answers

SOURCE: Wiring/electrical schematic info for a 2000 chevy express van

Check www.autozone.com.

Posted on Jun 14, 2009

joyellowhors

  • 303 Answers

SOURCE: 2000 chevy express 1500 van having starting issues

Start with fuel system. Listen for fuel pump humm at fuel tank No humm check wiring to pump for power. Then check for spark at plugs and wires. Remove wire from coil and hold near engine and see arch when you crank. No arch. Replace ignition Modular inside distributor cap or cap or rotor

Posted on Feb 04, 2010

Jonah Oneal

  • 14092 Answers

SOURCE: I need the serpentine belt diagram for a chevy Express Van

DRIVE BELT DECAL SHOULD BE UNDER THE HOOD.OR YOU CAN GO TO DEALERSHIP GET ONE AUTO ZONE OR ADVANCE AUTO PARTS CAN GET YOU ONE.OR YOU CAN BUY A HAYNES REPAIR MANUAL IT HAS BELT DIAGRAM.

Posted on Mar 10, 2010

rjcnsons

  • 4 Answers

SOURCE: Reverse and interior lights out, chevy express van

Fuse block under the hood. Driver's side, under the brake master cylinder. Number 18. TCB#2. Replace the fuse.

There is an under-engineered ground in the reverse circuit. If you back up with the dome lights on, it could blow that fuse. There should be some extra fuses under the cover of the fuse block.

Posted on Aug 05, 2010

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1 Answer

2000 chevy 1500 express van turns over but won't start when it rains


the high humidity (water) is attacking your electrical starting system, whens the last time you changed your spark plug wires , distributor cap & rotor ? how about your fuel & air filters ? cleaned your battery terminals ? try it , it will help !!!!!!!!!

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Chevrolet 2000 express van reverse doesn't work


This is almost always caused by a failed part inside the transmission, the transmission needs to come out and be rebuilt.

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I have a 2000 1500 chevy express van and i changed the radiator and now it overheats


I take it you have checked these possibilities: 1) coolant is good mixture and at sufficient level. (specific gravity OK and radiator / resevoir filled) 2) Radiator / cooling fan kicks on after reaching operating temperature. 3) Water pump is circulting coolant ( observe coolant moving in radiator, feel top hose for fluid movement with engine running) ??

Other than that, I would suggest replacing the thermostat and radiator cap. (recommended anyway when a radiator is replaced.) Also, did you flush your cooling system out when you did the replacement?

Please vote if this helped! Thanks, Mike

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1 Answer

2000 chevy express 1500 van having starting issues


Start with fuel system. Listen for fuel pump humm at fuel tank No humm check wiring to pump for power. Then check for spark at plugs and wires. Remove wire from coil and hold near engine and see arch when you crank. No arch. Replace ignition Modular inside distributor cap or cap or rotor

Feb 04, 2010 | 2000 Chevrolet Express Cargo

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Jan 29, 2010 | 2000 Chevrolet Express Cargo

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I have a 1999 chevy conversion van 1500 express that starts but turns right off changed fuel pump and relay but still the same looked at dashboard shows security light blinks on and off but when starts for...


first if you have a chiltons manual check the troubleshooting /diagnostic codes. Check fuel filter. check the codes for the computer. sounds like the computers sending back a kill engine order.

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Rear air conditioning


The rear fan fuse is located in the engine compartment on the drivers side to the bottom right of the master cylinder there is a black cover, its right in there it should be a 30 amp fuse, if you flip the fuse cover it will tell you where it is. hope it helps, but if it blown look into the fan or the switch, it blew because of a reason.

Jun 11, 2008 | 1996 Chevrolet Express

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