Top 10 2003 Chevrolet Venture Passanger Questions & Answers

It is possible that it is the fuse but if so something caused the fuse to blow. It may be in the wiring which if you pull up the carpet by removing the door floor trim and lifting the carpet you will see the wiring underneath. Probably laying in water. Look for splices in the wiring which will have corroded. Repair the wiring then replace the fuse.
Another problem may be in the motors found inside the doors. The brushes may have worn out. If so you need to replace the motors. Unlikely that both motors failed at the same time though.
Usually the drivers door first since it is the most used.

The book says 4 1/2 quarts of oil...

have a great day.

lift and safely support vehicle (jack stands),remove wheel and tire assemblies, remove strut to knuckle bolts (two bolts and nuts located directly above the brake rotor very tight),then under the hood you will locate the top strut mount nuts and remove them(you may need to remove wiper linkage to do this) when you are ready to remove the last nut have an assistant hold the strut so it doesn't fall take the strut to a machine shop to get the cartridge changed (most napa stores are also machine shops go to napa online to find the one near you)
installation is the reverse of removal some cars require alignment after strut change torque specs are as follows strut to knuckle bolts 90-120 ftlbs upper mount nuts 40-60 ftlbs wheels 100 ftlbs

Typical GM Factory In Dash Wire Color

• Left Front Spkr (-) Light Gray
• Left Front Spkr (+) Tan
• Right Front Spkr (-) Light Green
• Right Front Spkr (+) Dark Green
• Ground Wire Black
• Headlight Dimmer Wire Gray
• Power Antenna Turn On Pink (if available)
• +12 Volt Ignition Wire Yellow
• +12 Volt Battery Wire Orange
• Right Rear Spkr (-) Light Blue
• Right Rear Spkr (+) Dark Blue
• Left Rear Spkr (-) Yellow
• Left Rear Spkr (+) Brown

Not sure what year GM changed there color codes but her it is: Typical New Radio Equivalent Wire Color

• Left Front Spkr (-) White w/ Black Stripe
• Left Front Spkr (+) White
• Right Front Spkr (-) Gray w/ Black Stripe
• Right Front Spkr (+) Gray
• Ground Wire Black
• Headlight Dimmer Wire Orange (if available)
• Power Antenna Turn On Blue
• +12 Volt Ignition Wire Red
• +12 Volt Battery Wire Yellow
• Right Rear Spkr (-) Purple w/ Black Stripe
• Right Rear Spkr (+) Purple
• Left Rear Spkr (-) Green w/ Black Stripe
• Left Rear Spkr (+) Green

For the 03 Chevy Venture you have to do the following to replace the battery.

1. Remove the windshield whiper motor cover
2. Remove the screw retaining the underhood fuse/replay panel to the fender brace. Disconnect the cable from the negative termainal.
3. Detach the fuse/relay panel from the fender brace and move it aside. Remove the fender brace.
4 Disconnect the cable from the positive battery terminal

The firing order is 1,2,3,4,5,6.The front plugs are 2,4,6 and the rear are 1,3,5.The coils are numbered if they are the factory coils.They will be 5-2,6-3,1-4.Hope this helps.Good luck.

this code is a pressure control solenoid code, I have repaired this many times by removing the transmission sidecover and valve body, cleaning the valve body, and replacing solenoid. I like to change the filter and flush the trans when I perform this repair, of course if you can't do this you will need to take it to a professional

no, the downstream sensors do not feedback into the control of the engine--they only detect the effectiveness of the catalytic converters. If the sensor is detecting excess fuel, the problem could be with your fuel pressure regulator, and that would also explain the rough idle. Do you have a trouble code you can pass to me?

I have written a couple articles that cover subjects including oxygen sensors, oxygen sensor codes, and oxygen sensor locations. I recommend that you read these articles before pending your money on trying to replace any oxygen sensors. Click the links below to see the articles.

What Else Could Be Wrong?

Which Oxygen Sensor Is It?

lock and unlock use different relays