Green light no sound...i have a pioneer lcd head unit with 1 guage wires for power and ground to amp (jbl bp1200) with remote wire and one set of rca running to amp..i read the manual and tried installing as said which i found to be unique by not using the sub output from the face but using the front and rear outputs from head unit to amp and no difference still just a solid greenled with no sound. the subs i want to install are 2 alpine type r as well as two mtx which are supposed to have 300rms...lol mix and matching see what comes of it ..any way need some help here jbl tech support is garbage said never heard of this...

Sorry I did not use the video out RCA cables. My audio RCA cables worked fine... I ran them to my JBL amplifier through a conversion adapter. I did not run it direct to the amp.. I used Metra TYTO-01 03-08 Toyota Vehicles Harness for JBL SYS (Ebay item 160560648718) and it worked great.

Here is the wiring color coding that I found online:

Code on stereo for steering wheel is 0000
2011 Toyota Camry Car Audio Installation Diagram
F6 Pins:
1.Light Green (LG) Front Right (FR) plus (+) speakers source
2.Pink (P) Front Left (FL) plus (+) speakers
3.Grey (GR) Accessory power [switched on with the ignition switch] +12v
4.Light Blue with Yellow Stripe (L-Y) always +12v [radio memory]
5.Light Blue (L) Front Right (FR) minus (-) speakers return
6.Violet (V) Front Left (FR) minus (-) speakers return
7.Brown (BR) Ground (GND) radio ground
8.Orange (O) Antenna Amplifier (ANT) power source
9. No Connection
10.Green (G) Night Lighting [+12 when the taillights are turned on]
F7 Pins:
1.Red (R) Rear Right (RR) plus (+) speakers source
2.Black (B) Rear Left (RL) plus (+) speakers source
3.White (W) Rear Right (RR) minus (-) speakers return
4.No Connection
5.White Black (W-B) Lighting Intensity [Pull down circuit, voltage level drops {Bright Dash Lights}or raises {dim Dash Lights} Caution with this one, DO NOT CONNECT DIRECTLY TO +12 VOLTS, you will mess up your instrument panel cluster.
6.Yellow (Y) Rear Left (RL) minus (-) speakers return
F8 Pins:
1.No Connection
2.No Connection
3.Violet (V) Speed Pulse Connection (SPD) [Pulses from the speed sensors applied here. This is for the automatic sound level system. The volume raises when the speed is above a specified level, if enabled.]
4.No Connection
5.No Connection
6.Pink (P) Steering Wheel (Switch) Ground (SWG)[common]
7.Orange (O) Steering Wheel (Switch Group) one (SW1) [source for Seek+, Seek-, Volume+, & Volume-]
8.Yellow (Y) Steering Wheel (Switch Group) two (SW2) [source for Mode, (if equipped On Hook, Off Hook & Voice)
9.No Connection
10.No Connection
11.No Connection
12.No Connection
13.No Connection
14.No Connection
15.Orange (O) Auxiliary Right Input (ARI)
16.Brown (BR ) Auxiliary Shield Ground (ASGN)
17.Red (R) Auxiliary Left Input (ALI)
18.No Connection
19.Green (G) Auxiliary Input [Sense](AUXI)
20.No Connection
---------------------------------------------------------------------------------------------------------
Car Radio Battery Constant 12V+ Wire: Blue/Yellow
Car Radio Accessory Switched 12V+ Wire: Gray
Car Radio Ground Wire: Brown
Car Radio Illumination Wire: N/A
Car Radio Dimmer Wire: N/A
Car Radio Antenna Trigger Wire: N/A
Car Radio Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Tweeter Size: 3 1/2? Tweeters
Car Audio Front Tweeter Depth: 2?
Car Audio Front Tweeter 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
Left Rear Speaker Positive Wire (+): Black
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Red
Right Rear Speaker Negative Wire (-): White

The head unit should have a RCA Sub Out. The RCA wire goes to the Sub Amplifier, along with power, ground, and a blue remote wire from the Head Unit. Next, the Sub Amp is wired to the Subwoofer with speaker wire. Without an amplifier your sub won't make any noticeable sound.

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

Run a jumper between the power wire and the remote (disconnect the remote wire from the head unit first). If the amp turns on, you got a blown fuse, or other problem with the remote turn on from the head unit.

----------------------------------------------------

PIONEER STEREO DXT-2266UB

----POWER---
Yellow = Radio Constant 12V Batt +
Red = Radio Switched 12V Acc +
Black = Radio Ground Neg -
Blue/wht = Remote Amp turn on or Pwr Ant

----SPEAKERS----
White = Left Front Speaker Wire (+)
White/blk = Left Front Speaker Wire (-)

Grey = Right Front Speaker Wire (+)
Grey/blk = Right Front Speaker Wire (-)

Green = Left Rear Speaker Wire (+)
Green/blk = Left Rear Speaker Wire (-)

Purple = Right Rear Speaker Wire (+)
Purple/blk = Right Rear Speaker Wire (-)

RCA = Output to Amp

Owners Manual = http://www.pioneerelectronics.com/StaticFiles/Manuals/Car/DXT-2266UB_OwnersManual0607.pdf

-------------------------------------------------------------------

1997 PONTIAC FIREBIRD WIRE COLORS

Radio Constant 12V+ Wire: Orange
Radio Switched 12V+ Wire: Yellow
Radio Ground Wire: Black
Radio Illumination Wire: Gray
Radio Dimmer Wire: Brown
Radio Power Antenna Trigger Wire: Pink
Radio Amplifier Turn On Trigger Wire: N/A
Front Speakers Size: 6 1/2′ Speakers
Front Speakers Location: Doors
Left Front Speaker Wire (+): Tan
Left Front Speaker Wire (-): Gray
Right Front Speaker Wire (+): Light Green
Right Front Speaker Wire (-): Dark Green
Rear Speakers Size: 6 1/2′ Speakers
Rear Speakers Location: Side Panels
Left Rear Speaker Wire (+): Brown
Left Rear Speaker Wire (-): Yellow
Right Rear Speaker Wire (+): Dark Blue
Right Rear Speaker Wire (-): Light Blue

Hope this info helps
please let me know if you need any further info

Your amp could be in protection mode! Sometimes turning up to high or wires touching will put in protection mode! It will have to be unplugged for a day or two to drain all power out of the memory. Leave accessorie/ignition wire hooked up, just not power and ground wiring. It should reset itself.

power wire from batt fused to positive on amp .earth wire eg - to bare metal in car with bolt or screw. remote wire from amp to remote wire on back of head unit mostly blue wire it tells amp when to turn on then you need a set of rca cables to send sound from head unit to amp they go in subout if you wanna use sub or rear or front out for full sound best thing is to buy amp kit cheaper most the time and all you need there hope this helps

bolt to floor board about 1/2 in. off ground run power, ground, rca, and remote wires to mounting destination conect power to pos remote to remote and ground to ground rcas to rca jacks in both cd player and amp then run 12 guage speaker wire from amp to speakers

Hello scottsmad1,

You do not specify the make and model of your amp, so it is not possible to point you to specific troubleshooting information. However, some problems are generic and it appears that you have already isolated the problem to the amp itself.

It's still possible that the head unit does not provide a strong enough input signal, but your amp should have a level control that allows you to match it to the head unit. I'd also doublecheck the other amp settings. If the setting check out, it's likely that the amp is defective.

Hope this helps.

With these units, the internal amplifier is an IC that fails sometimes. It can leave the rest of the unit working ok, bit will have no audio. There may be audio from the line level RCA's but not from the speaker outs. Smell the back of the unit to see if it smells burnt. Most of the time it will, but not always. The IC is usually something like a PAL007a or similar. If you are good at soldering, you can order the part, and change it yourself. If not, you will need to seek a technician to replace the part. You may also try an external amplifier and RCA's instead of fixing the IC.

have u connectted the remote wire from head unit to turn amp on? have u got + and - the rite way round.hope this of use.