I have a vauxhal astra 55 plate.Am looking to install four 8 inch Eminence mid speakers in both front left and right side doors and the same as both rear left and right doors.How do I then go on to doing so with cutting any metal in the door.

Your code 21 is just telling you that your left sidelight is out. The shaking and juddering is a different issue and needs a pro grade scan tool computer to see which sensor needs replacing.
21 Failure of left sidelight.

Vauxhall Astra Fault Codes - - Driving Test Tips

https://www.drivingtesttips.biz > fault-codes
Vauxhall Astra Fault Codes List ; 21, Failure of left sidelight. ; 22, Failure of right sidelight. ; 23, Failure of reversing light. ; 24, Failure of number plate ...

Im assuming yours is a Right hand drive. There are three fuse panels.
The First is under the bonnet next to the battery.
The second is inside the glovebox behind a clip out cover panel. (Left hand drive cars have it behind the small drop down storage panel. This is next to the driver's left knee).
And the third is in the boot, on the left hand side panel, behind a removable trim cover.

Code number 60 on your Vauxhall Astra asks you to open and then close the front passenger side window

hi there it on left hand side near your airbox carnt miss it or follow hoses from radiator

a '54 astra??? not quite sure which model you are refering to, but in most vauxhalls the fusebox is located in the footwell of either the driverside or the passenger side. There is small hatch that opens if it is pulled.

But on some astras it is located behind the storage compartment to the right hand side of the steering column and the drivers door.

Windstar Car Stereo Radio Wiring Diagram - All years
Car Radio Constant 12v+ Wire: Green/Violet Car Radio Switched 12v+ Wire: Yellow/Black Car Radio Ground Wire: Black/Light Green Car Radio Illumination Wire: Green
Left Front Speaker Positive Wire (+): Orange/Light Green Left Front Speaker Negative Wire (-): Light Blue/White Right Front Speaker Positive Wire (+): White/Light Green Right Front Speaker Negative Wire (-): Dark Green/Orange
Left Rear Speaker Positive Wire (+): Light Brown/White Left Rear Speaker Negative Wire (-): Light Brown/Yellow Right Rear Speaker Positive Wire (+): Light Brown/Green Right Rear Speaker Negative Wire (-): Brown/Pink

Speakers
1995-1998: 5" x 7" Front door and side panel 1999-2003: 6" x 8" Front and rear door

Hi,

Basically the wiring of the large harness corresponds to the pins like this.

Starting in the upper right hand corner and working down the right side from A12 down to A1.

1=Left rear output-red
2=Left rear output-blue
3=Right rear output-black
4=Right rear output-yellow
5=empty
6=Left front input-black
7=Left front input-yellow
8=Left rear input-orange
9=Left rear input-green
10=Amp 'ON'-blue&orange
11=empty
12=Amp sensor-black&orange

Back up to upper left hand corner on the large plug

13=Right front tweeter output-red
14=Right front tweeter output-blue
15=Left front tweet output-red
16=Left front tweeter output-blue
17=empty
18=Right front input-red
19=Right front input-white
20=Right rear input-blue
21=Right rear input-red
23=Right front sub (+) output-yellow
24=Right front sub (-) output-black

The small harness is the same above with the upper right position being pin 1 going down to pin 4 then back up to the top for pin 5 down to pin 8.

1=Memory Power-Lrg White
2=Amp Ground- Lrg Black
3=Left front sub (+)output-yellow
4=Left front sub (-) output-black
5=Left front mid (+) output-white
6=Left front mid (-) output-brown
7=Right front mid (-)output-brown
8=Right front mid (+) output-white


Hope this will help you.

Thank you

Hi, the axle has a drain plug at the bottom, removing this plug allows all old fluid to empty, put the plug back in, and tighten. fill back up with 2-3 qts of 75 synthetic weigt oil. Good luck...Coop

Car Radio Battery Constant 12v+ Wire: Green
Car Radio Accessory Switched 12v+ Wire: Green/Orange
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Red/Blue
Car Stereo Dimmer Wire: Yellow
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: Under the Driver Seat.
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Tweeter Speaker Positive Wire (+): Blue
Left Front Tweeter Speaker Negative Wire (-): Brown/Red
Left Front Mid Speaker Positive Wire (+): Black
Left Front Mid Speaker Negative Wire (-): White
Left Front Low Speaker Positive Wire (+): Yellow
Left Front Low Speaker Negative Wire (-): Blue
Right Front Tweeter Speaker Positive Wire (+): Blue/Orange
Right Front Tweeter Speaker Negative Wire (-): Green/Orange
Right Front Mid Speaker Positive Wire (+): Black
Right Front Mid Speaker Negative Wire (-): Brown/Red
Right Front Low Speaker Positive Wire (+): Black
Right Front Low Speaker Negative Wire (-): White
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Blue
Left Rear Speaker Negative Wire (-): Green
Right Rear Speaker Positive Wire (+): Yellow
Right Rear Speaker Negative Wire (-): Blue

pls rate
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1997 Ford Expedition Car Radio Wiring Diagram
Car Radio Battery Constant 12v+ Wire: White/Purple
Car Radio Accessory Switched 12v+ Wire: Black/Pink
Car Radio Ground Wire: Black/Green
Car Radio Illumination Wire: Blue/Black
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: Blue
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 6′ x 8′
Car Audio Front Speakers Location: Doors
Left Front Speaker Positive Wire (+): White/Red
Left Front Speaker Negative Wire (-): Brown
Right Front Speaker Positive Wire (+): Green
Right Front Speaker Negative Wire (-): White/Orange
Car Audio Rear Speakers Size: 6′ x 8′
Car Audio Rear Speakers Location: Rear Doors
Left Rear Speaker Positive Wire (+): Light Blue/Black
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Purple/White
Right Rear Speaker Negative Wire (-): Light Blue
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