Trying to install car stereo in 1999 isuzu amigo - wont turn on

You will get your solution and all info on service info, repair info, parts info, wiring/electrical/fuse diagrams, error/fault codes, torque specs, PCV,
owner's/service/repair/parts/maintenance manuals etc everything
this website www.reliable-store.com
it's a very good website for vehicle problems even as old as 1991 ford..

is the key on? most are wired thru the key switch..

the ecm for a 1999 isuzu amigo is located under the center of the dash, heres a diagram to show you where its located, good luck, hope this helps.

finder the sender unit on engine normally in cylinder head or thermostat housing a small unit that screws in with a wire on it if ya remove wire and ground it and your gauge go s the way up the sender unit the problem replace

coil pack or distibuter...if coil pack you will need to change the coil pack that # 1 wire is attached to

Because the ambient temperature is more likely to be tolerable for the semiconductors in your ECU, these4 are normally installed inside the passenger compartment, often under the dashboard.
It shouldn't be too difficult to locate, look for a box with a large number of wires in the connector(s) attached to it.

My sincere apologies for the delayed response.
I am personally going back to answer your unanswered questions.

I do not know if you still need this information, but I am going ahead and answering it anyway. You may want to Print the Diagrams for future use.

CLICK on the following LINK. It has the Belt Diagrams you will need.
If you would: Before Clicking: Let me know if this helped you, or if you have any additional information or questions. Feel Free to contact me at FixYa.com!
Again my apologies...
http://www.2carpros.com/car_repair_information/year/1999/make/isuzu/model/amigo/1999_isuzu_amigo_drive_belt_routing_diagram.htm

Good idea to rechk the hook ups.. The red and gray just may be critical, red usually is a hot wire and the gray the lights-good luck

A few weeks ago I bought a new JVC stereo for my 2001 Isuzu Rodeo. I was advised that using a wiring harness would be the best option to install it. I spent an entire Saturday going from one store to the next (Autozone, Advance Auto Parts, Radio Shack, etc.) looking for the wiring harness specific to an Isuzu Rodeo but, to no avail. I searched several online sites looking for one and finally found it at http://www.beachaudio.com/ . The cost of the harness was under $10 and with express shipping I only paid about $20. Since I ordered it on a Wednesday night with 3 day express shipping, I assumed that I'd receive it the following Monday given any processing time and the weekend but, it was delivered to me just two days later. My husband installed my new stereo that Sunday using the harness that I purchased and it works great! Hope this information helps.

need codes to hook up radio to 1999 buick century