Chevy Blazer

The crank sensor on a 4.3 Blazer is located at the front of the engine, under the crank shaft pulley.

To replace it, remove the wire plug and the 8mm bolt holding it to the timing cover.

Clean the area up before installing the new sensor, lubricate the )-ring on the new sensor with motor oli before installing it. Snug up the bolt and replace the wire connector.

3500

Hard to tell the real question your are asking. The fuel quantity gauge sender is combined with the fuel pump, which is inside the gas tank. Tank must be removed, unless you have a pickup truck, in which case it may be easier to remive the bed.

The starter is either jammed in the open position and is already engaged in the flywheel and won't retract, or the motor is just plain burned out. You will have to pull it and take it to Auto Zone where they will test it for free for you. You can pull it and test it yourself by grounding it and applying power with a FAT HEAVY INSULATED cable and see if the end flies out, but it could do so out of the car but not have the strength to do it under load. It's probably shot, sorry to say. Phil

The engine needs fuel, compression and spark. You are missing one of those. A bad fuel pump is not uncommon with GM. Have a fuel pressure test done. It should have 41 to 47 psi.

Hey Carol===Evidentally something was not put together right. GoodluckJoe

When was the last time the oil was changed? My sister's minivan has that message displayed every 3 months. She takes it into the dealer and has the oil changed,which fixes it. There might be a faulty sensor sending a signal to the computer, causing the Service Engine Soon light Your Secondary Air Pump may be bad. Water gets into the pump and causes it to short out. If you get this replaced, make sure you get the breather vent extension kit installed or you'll have the same problem again in few months.

take it two a auto zone and they will hook up 2 your computer and give any codes needed

You cannot replace the mirror itself... the entire assembly is one piece. Their way of making sure you spend a bundle to replace it. I know. I've replaced both of mine. C. Story

No

there are none.

On the vortec 4.3 they are under the plemun and are called[the spider].this is the cpi injection system. One central injector and six poppet tubes ,one to each cylinder.

On the 4.3 tbi this is a throttle body system.Two injectors that dump gas down a carb like system..

Try pulling the hood release then going to the hood and pulling up on the hood by the edges. If it pops up manually then you can spray up the latch and mechanism real good and it should get better. If not then you will have to fish in the grill and try to release the latch.

Also you may need to crank out the spring loaded hood supports on each side of the hood to add more pressure on the hood so when you release the hood it would pop open because of added pressure. Just a half turn on each one or so counter clockwise;

COULD HAVE BAD FUEL LEVEL SENSOR OR IF IT DOSE NOT HAVE SENSOR THE SENDING UNIT ON THE MODUEL IS BAD AND THE WHOLE MODUEL NEEDS TO BE REPLACED.

It does not have one. You can not use a timing light on that year engine.

The timing is computer controled. You MUST have an engine scanner to set the timing.

The rear window lock on the 2000 Blazer might have gotten rusty and will not turn to unlock the window. Try spraying a lubricant like WD-40 into the door lock. Wait a few minutes and then try the key in the lock.

if there is not a key hole you cannot lock it.

it means to move or place something from one area to another

nv3500

Courtesy Lamp Disable (Dark Mode) This option offers deletion of the illuminated entry function. Upon vehicle power-up, the lighting control module (LCM) will not provide interior lighting during entry or exit of the vehicle. The interior lighting will, however, still operate on demand whenever the dome lamp switch is active. If the dark car feature is necessary, the assembly plant enables this feature through the LCM. The vehicle can be reconfigured by entering diagnostics, enabling/disabling the courtesy lamps and then exiting diagnostics. Use the following steps to enable or disable the courtesy lamps: 1. Connect the vehicle communication module (VCM) and integrated diagnostic system (IDS) software with appropriate hardware, or equivalent scan tool to the data link connector (DLC). 2. Select the LCM PID ''COURTESY LAMPS''. 3. Select ENABLE or DISABLE.

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The following works on a 98, 99 & 2000 CVPI, you might try it on your 2007...

1. Disconnect the negative battery lead from the vehicle starting battery under the hood.

2. Look under the glove box and find two sides of a blue connector with 1 wire going into each piece.

3. Connect both sides of the blue connector together and tape it up behind the dash.

4. Wait a few minutes (at least 5 minutes, 10 minutes is preferable).

5. Reconnect the negative lead to the vehicle starting battery.

6. Open and close a door several times.

The dome light should not come on with the door but still work manually using the dash mounted switch.

Radioman

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I think you forgot the pins.

Factory uses 195 degree.

Multifunction switches are located in the steering column. It's the turn signal, cruise control, headlights, wiper, etc lever. In different vehicles they have different functions.

Nine out of ten times it will be the most obvious answer, that is to check for a blown fuse. Your fusebox under the dash should have a fuse named fan or fan motor. Check it, its probably the one.