I have a 1990 Toyota Hilux 2.2 4Y please help with a wiring diagram the internal fuse box by the drivers side using a universal fuse box

SOURCE: Wiring diagram required for 1983 or 1984 toyota hilux

Not a diagram but all the parts in the electrical system and where they go can be found on www.toyodiy.com.

SOURCE: wiring hilux 2.4L diesel

check the feed on the back of the alternator (live), then check the engine earth if the truck has been lifted or raised the earth will be poor. try running an earth fron the exhaust studs to a chassis member.

Mike Butler

• 6674 Answers
• Posted on Feb 20, 2009

SOURCE: Chevrolet Blazer 2000 Wiring Diagram

Have a look here.

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c1528022b04d

SOURCE: 1979 Toyota Hilux alternator wiring

always, counterclockwise starting with blue, then yellow, then red

SOURCE: wire colour coding for radio Holden Nova LF

Car Radio Constant 12v+ Wire: Blue/Yellow
Car Radio Switched 12v+ Wire: Gray
Car Radio Ground Wire: Brown
Car Radio Illumination Wire: Green
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Pink
Left Front Speaker Negative Wire (-): Violet
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Blue
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Black
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Red
Right Rear Speaker Negative Wire (-): White