How to access the tuner module

KirkH · 02-05-2019, 12:25 PM

I searched the forum and youtube and I could never find a thread that really helped me access the OEM tuner module in order to install the PAC Advanced Amplifier Interface Select 2014-2019 GM With Bose AP4GM61.

After tearing the dash apart, I can assure you, it's not as scary as it looks.

First, disconnect the battery ground.

The tuner module is located in the passenger side dash to the right of the glovebox. To access this panel, open the passenger door, pull back the rubber weatherstripping and use a trim tool to pop off the panel. It has 5 clips and just pops off.

To get the amp out to access the plugs and install the harness, you have to remove a 7mm screw from the bottom of the amp tray and lift the amp out of the keyhole slots that hold it laterally. A keyhole slot is when the screw head goes thru a hole and then drops down into a slot that holds it in place. You do not remove the screws.

7mm screw is here:

To get to that 7mm screw, you have to drop the footwell kick panel tray. There are four 7mm screws holding the tray to the dash. The back 2 are tough to remove.

That kick panel has 4 pieces of human interface equipment screwed or clipped into the tray. YOU DON'T HAVE TO REMOVE THE EQUIPMENT FROM THE TRAY, but it can make it a little easier to move the tray around.

Loosen the screws in the keyhole slots. Lift the module out of the keyhole slots and wriggle it out of the dash and let it sit on the floor.

Remove the appropriate plugs and plug in the harness.

Here is a pic of the tuner module on the right with harness attached and the human interface device out of the tray so i could move the tray easier.

To re-install, wriggle the tuner module back into place (not as hard as you think), slip screws back into the keyhole slots and tighten them. Re-install the 7mm screw on the bottom of the tuner module. Reinstall the kick panel tray by putting the back in place first, then pushing the front lip of the tray behind the airbag. Reinstall the four 7mm screws.

Hope that helps. Please feel free to reply or PM me with questions.

tecboy · 03-05-2019, 11:28 AM

SO the 2 plugs needed to interface with...the grey one to the right of the yellow on on the top of the amp pic and the grey one that looks like it is above the green plug towards the bottom of the amp pic? Do you actually have to drop the oem tuner tray to access the plugs?

17rsvert · 03-05-2019, 04:39 PM

What is the Advanced Amplifier Interface Select 2014-2019 GM With Bose AP4GM61? I thought there were 2 options, base system or Bose, and the Bose amp was in the trunk under the floor.

tecboy · 03-05-2019, 05:49 PM

This is the location of the OEM tuner module...thinking OP called it the radio amplifier..the PAC unit mentioned is to interface with the OEM tuner module to get a clean signal on the MOST50 bus...

KirkH · 03-05-2019, 06:42 PM

Quote:

Originally Posted by tecboy

This is the location of the OEM tuner module...thinking OP called it the radio amplifier..the PAC unit mentioned is to interface with the OEM tuner module to get a clean signal on the MOST50 bus...

Yes the tuner module. The AMPPRO instructions calls it the radio amplifier.

KirkH · 03-05-2019, 06:43 PM

Quote:

Originally Posted by tecboy

SO the 2 plugs needed to interface with...the grey one to the right of the yellow on on the top of the amp pic and the grey one that looks like it is above the green plug towards the bottom of the amp pic? Do you actually have to drop the oem tuner tray to access the plugs?

Yeah you can't reach it without dropping the tray. The hard part is the back 2 screws in the tray.

dgriff14 · 04-15-2019, 09:50 PM

So any help with my overthinking would mean a lot to me:

I’m only adding an amplifier and subwoofer. After reading the instructions it doesn’t seem like I need to wire a 12v or ground for the aftermarket amplifier. Am i wrong in thinking that?

1. I’ve gathered that I access the module under the glove box, and hook the two Amp Pro connectors (20 pin and 8 pin) up to that. Oh, and the level knob.
2. I need to connect the remote turn on from the aftermarket amplifier to the Amp Pro harness remote turn on.
3. Next, I connect the Amplifer RCAs to a Y-connector for the 6th RCA hole in the Amp Pro which is the NF (non fading) hole.
4. Finally, I connect speaker wire from my subwoofer to the aftermarket amplifier and bang! That’s it (hopefully)...

Am I missing anything? Please help lol

RideWithDanger · 04-15-2019, 09:56 PM

Quote:

Originally Posted by dgriff14

So any help with my overthinking would mean a lot to me:

I’m only adding an amplifier and subwoofer. After reading the instructions it doesn’t seem like I need to wire a 12v or ground for the aftermarket amplifier. Am i wrong in thinking that?

1. I’ve gathered that I access the module under the glove box, and hook the two Amp Pro connectors (20 pin and 8 pin) up to that. Oh, and the level knob.
2. I need to connect the remote turn on from the aftermarket amplifier to the Amp Pro harness remote turn on.
3. Next, I connect the Amplifer RCAs to a Y-connector for the 6th RCA hole in the Amp Pro which is the NF (non fading) hole.
4. Finally, I connect speaker wire from my subwoofer to the aftermarket amplifier and bang! That’s it (hopefully)...

Am I missing anything? Please help lol

You definitely need to wire 12v and ground to the aftermarket amp or it won't turn on. That's its power source. You need the power wire from the battery to the amp with an inline fuse. And the ground goes from your amp to a grounded point on the car, preferably really close to the amp.

bobby35ny · 04-16-2019, 05:41 AM

Hey Kirk. I would rename the thread, that's not the radio amplifier...

dgriff14 · 04-16-2019, 12:53 PM

Quote:

Originally Posted by RideWithDanger

You definitely need to wire 12v and ground to the aftermarket amp or it won't turn on. That's its power source. You need the power wire from the battery to the amp with an inline fuse. And the ground goes from your amp to a grounded point on the car, preferably really close to the amp.

Thank you so much for the quick response! So I guess I’ll have to put the amp in the trunk since it does need to hook up to the battery after all. And a reeeally long remote turn on wire to go from the glove compartment to the trunk

dgriff14 · 04-20-2019, 08:59 PM

Sooo I just did this yesterday. Took a little longer than I’d hoped for but it’s all working like a charm

if anyone has any questions, I’m here to help as well

Also, my radio stopped working/wouldn’t turn on/light up. But that was because the PAC instructions confused me. There were two extra white clips on the harness (one male and one female) that the instructions made out to seem like they were only to be used for the extra harness you can buy seperately. Not the case, tu plug those into each other and everything worked fine lol. Kind of embarrassing but hope that helps someone

KirkH · 04-21-2019, 10:01 AM

Quote:

Originally Posted by bobby35ny

Hey Kirk. I would rename the thread, that's not the radio amplifier...

Yeah. That's what it was called in the PAC instructions. How do I change the thread name?

bobby35ny · 04-21-2019, 12:51 PM

Quote:

Originally Posted by KirkH

Yeah. That's what it was called in the PAC instructions. How do I change the thread name?

I think... edit, then advanced. the interweb confuses me, LOL

KirkH · 04-22-2019, 08:26 PM

Quote:

Originally Posted by bobby35ny

I think... edit, then advanced. the interweb confuses me, LOL

Cool thanks, got it.

02-05-2019, 12:25 PM	#1
KirkH Drives: 2016 2SS M6 Mosaic Blk Met-SOLD Join Date: Jun 2016 Location: KY Posts: 2,934	How to access the tuner module I searched the forum and youtube and I could never find a thread that really helped me access the OEM tuner module in order to install the PAC Advanced Amplifier Interface Select 2014-2019 GM With Bose AP4GM61. After tearing the dash apart, I can assure you, it's not as scary as it looks. First, disconnect the battery ground. The tuner module is located in the passenger side dash to the right of the glovebox. To access this panel, open the passenger door, pull back the rubber weatherstripping and use a trim tool to pop off the panel. It has 5 clips and just pops off. To get the amp out to access the plugs and install the harness, you have to remove a 7mm screw from the bottom of the amp tray and lift the amp out of the keyhole slots that hold it laterally. A keyhole slot is when the screw head goes thru a hole and then drops down into a slot that holds it in place. You do not remove the screws. 7mm screw is here: To get to that 7mm screw, you have to drop the footwell kick panel tray. There are four 7mm screws holding the tray to the dash. The back 2 are tough to remove. That kick panel has 4 pieces of human interface equipment screwed or clipped into the tray. YOU DON'T HAVE TO REMOVE THE EQUIPMENT FROM THE TRAY, but it can make it a little easier to move the tray around. Loosen the screws in the keyhole slots. Lift the module out of the keyhole slots and wriggle it out of the dash and let it sit on the floor. Remove the appropriate plugs and plug in the harness. Here is a pic of the tuner module on the right with harness attached and the human interface device out of the tray so i could move the tray easier. To re-install, wriggle the tuner module back into place (not as hard as you think), slip screws back into the keyhole slots and tighten them. Re-install the 7mm screw on the bottom of the tuner module. Reinstall the kick panel tray by putting the back in place first, then pushing the front lip of the tray behind the airbag. Reinstall the four 7mm screws. Hope that helps. Please feel free to reply or PM me with questions. __________________ Official Detailer of CamaroFest 8 & 9 https://www.autogeekonline.net/forum...st-8-pics.html https://www.camaro6.com/forums/showt...=521655&page=1 https://www.camaro6.com/forums/showt...=547470&page=1 https://www.camaro6.com/forums/showthread.php?t=527474 No one on Earth has detailed more Camaros. http://KirkTheDetailer.com Last edited by KirkH; 04-25-2019 at 07:23 PM. Reason: accuracy

03-05-2019, 11:28 AM	#2
tecboy Drives: 2016 Camaro 2SS Join Date: Sep 2015 Location: Cincinnati Ohio Posts: 455	SO the 2 plugs needed to interface with...the grey one to the right of the yellow on on the top of the amp pic and the grey one that looks like it is above the green plug towards the bottom of the amp pic? Do you actually have to drop the oem tuner tray to access the plugs? __________________ 2016 Black 2SS A8 NPP Sunroof - Tinted Windows - Black Chrome Wheels - Custom Striping - ASC Sideskirts/Splitter - GM Lowering Kit - Complete Sound System - DD LED Sidemarkers

03-05-2019, 05:49 PM	#4
tecboy Drives: 2016 Camaro 2SS Join Date: Sep 2015 Location: Cincinnati Ohio Posts: 455	This is the location of the OEM tuner module...thinking OP called it the radio amplifier..the PAC unit mentioned is to interface with the OEM tuner module to get a clean signal on the MOST50 bus... __________________ 2016 Black 2SS A8 NPP Sunroof - Tinted Windows - Black Chrome Wheels - Custom Striping - ASC Sideskirts/Splitter - GM Lowering Kit - Complete Sound System - DD LED Sidemarkers

04-15-2019, 09:50 PM	#7
dgriff14 waddupdgriff Drives: Supercharged 2016 2LT RS Join Date: Sep 2017 Location: IG: waddupdgriff Posts: 213	So any help with my overthinking would mean a lot to me: I’m only adding an amplifier and subwoofer. After reading the instructions it doesn’t seem like I need to wire a 12v or ground for the aftermarket amplifier. Am i wrong in thinking that? 1. I’ve gathered that I access the module under the glove box, and hook the two Amp Pro connectors (20 pin and 8 pin) up to that. Oh, and the level knob. 2. I need to connect the remote turn on from the aftermarket amplifier to the Amp Pro harness remote turn on. 3. Next, I connect the Amplifer RCAs to a Y-connector for the 6th RCA hole in the Amp Pro which is the NF (non fading) hole. 4. Finally, I connect speaker wire from my subwoofer to the aftermarket amplifier and bang! That’s it (hopefully)... Am I missing anything? Please help lol __________________ 2016 Chevrolet Camaro 2LT RS • Edelbrock E-Force Stage 1 Supercharger • Custom tune by Overkill Motorsports • AFE Momentum GT Pro Dry Cold Air Intake • MBRP SS Cat Back Exhaust • iROC-z Wheels • Nitto NT555 G2 Tires (275 fronts, 305 rears)

04-16-2019, 05:41 AM	#9
bobby35ny Drives: 18 ZL1 A10 Join Date: Nov 2008 Location: South East, FL Posts: 3,024	Hey Kirk. I would rename the thread, that's not the radio amplifier... __________________ 2017 ZL1 M6 Bog City, 2013 ZL1 M6, 2010 2SS M6 ZL1::J-E-T-S JETS JETS JETS

03-05-2019, 04:39 PM	#3
17rsvert Drives: 2017 HBM 2LT RS Convertible V6 A8 Join Date: Jan 2018 Location: NJ Posts: 654	What is the Advanced Amplifier Interface Select 2014-2019 GM With Bose AP4GM61? I thought there were 2 options, base system or Bose, and the Bose amp was in the trunk under the floor.

04-20-2019, 08:59 PM	#11
dgriff14 waddupdgriff Drives: Supercharged 2016 2LT RS Join Date: Sep 2017 Location: IG: waddupdgriff Posts: 213	Sooo I just did this yesterday. Took a little longer than I’d hoped for but it’s all working like a charm if anyone has any questions, I’m here to help as well Also, my radio stopped working/wouldn’t turn on/light up. But that was because the PAC instructions confused me. There were two extra white clips on the harness (one male and one female) that the instructions made out to seem like they were only to be used for the extra harness you can buy seperately. Not the case, tu plug those into each other and everything worked fine lol. Kind of embarrassing but hope that helps someone __________________ 2016 Chevrolet Camaro 2LT RS • Edelbrock E-Force Stage 1 Supercharger • Custom tune by Overkill Motorsports • AFE Momentum GT Pro Dry Cold Air Intake • MBRP SS Cat Back Exhaust • iROC-z Wheels • Nitto NT555 G2 Tires (275 fronts, 305 rears)

User Name		Remember Me?
Password