tps wire for zex kit - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Reggiocamaro · 03-09-2014, 10:28 AM

I can't get the nmu to work right on my zex kit. I think the issue is its not connected to the tps wire. The light on the nmu is not working and it activates as soon as I turn the switch on. The manual to the kit shows a wire harness for 2010 camaro. The 2012 version is different. Doesn't have the same colors and is one wire short (5 instead of 6) can anyone help me?

etmx183 · 03-09-2014, 08:14 PM

Component Connector End Views

B107 Accelerator Pedal Position Sensor

Zoom and Print Options

etmx183 · 03-09-2014, 08:19 PM

If you are seeing only 5 wires you are looking at the throttle body connector NOT the TPS which is the above diagram that is the throttle pedal sensor.

Component Connector End Views

Q38 Throttle Body (LFX)

Zoom and Print Options

etmx183 · 03-09-2014, 08:22 PM

#7

Instrument Panel/Center Console Component Views

Behind the Instrument Panel Components

Zoom and Print Options

1 - F105 Passenger Instrument Panel Air Bag

2 - K77 Remote Control Door Lock Receiver (W/O BTV)

3 - B22 Brake Pedal Position Sensor

4 - X84 Data Link Connector

5 - X51A Fuse Block - Instrument Panel

6 - B25B Clutch Pedal Position Sensor (MV5/M10)

7 - B107 Accelerator Pedal Position Sensor

8 - A11 Radio

9 - B39 A/C Evaporator Temperature Sensor

10 - K73 Telematics Communication Interface Control Module (UE1)

11 - T4S Wireless Communication Antenna - Bluetooth (UPF)

12 - C3 Telematics Communication Interface Control Module Battery (UE1)

Reggiocamaro · 03-21-2014, 05:45 PM

Quote:

Originally Posted by etmx183

#7

Instrument Panel/Center Console Component Views

Behind the Instrument Panel Components

Zoom and Print Options

1 - F105 Passenger Instrument Panel Air Bag

2 - K77 Remote Control Door Lock Receiver (W/O BTV)

3 - B22 Brake Pedal Position Sensor

4 - X84 Data Link Connector

5 - X51A Fuse Block - Instrument Panel

6 - B25B Clutch Pedal Position Sensor (MV5/M10)

7 - B107 Accelerator Pedal Position Sensor

8 - A11 Radio

9 - B39 A/C Evaporator Temperature Sensor

10 - K73 Telematics Communication Interface Control Module (UE1)

11 - T4S Wireless Communication Antenna - Bluetooth (UPF)

12 - C3 Telematics Communication Interface Control Module Battery (UE1)

Thanks I appreciate the help

Tmbo1 · 04-21-2014, 07:55 PM

I am having the same problem and need to figure this out.

6bangerBOOM · 04-21-2014, 09:16 PM

I'll take pics of mine tomorrow. Etmx has pretty much laid it out for you. But a picture can't hurt.

Pappaprime · 04-22-2014, 12:32 PM

PLEASE take a picture. I see so many people with 2012-2014 cars claiming to have zex kits but offer no help. It makes me wonder if most of these are even hooked up or just being used as a purge. You know how adding a purge drops 20 seconds off a quatermile time. Just think how fast my car will be when i can actually hook it up.

Thanks in advance for the pictures.

6bangerBOOM · 04-22-2014, 04:12 PM

You want this little guy. The instructions called it purple. It's more of a grayish,
Brownish purple.
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Pappaprime · 04-22-2014, 05:01 PM

And this is my plug from a 2014 lfx. Looking at the diagram above that wire is #2 tac motor control. Thank you very much for your picture. Did you find the wire you needed or did a shop find it for you.

Thanks again.

Pappaprime · 04-22-2014, 05:16 PM

One last thing. I do not see the resistor wire in the picture. The size of the white wire looks like the same wire from the NMU. Are you running the resistor. Can you confirm that it is 82k. I know this is asking alot but when my kit came in I could not find it in the box. I called tech and he told me it was an 82k and i cojld find it at radioshack He offered to mail me another one for free but i told him i would pick one up. I went to ratshack and they had no 82k. I just wanted to see what you had.

Thanks in advance.

6bangerBOOM · 04-22-2014, 05:30 PM

Quote:

Originally Posted by Pappaprime

And this is my plug from a 2014 lfx. Looking at the diagram above that wire is #2 tac motor control. Thank you very much for your picture. Did you find the wire you needed or did a shop find it for you.

Thanks again.

I'm a power plant electrician, so I prefer to find my own wires! Lol. But the instructions I received from Zex were fairly comprehensive so I didn't have to search too hard. The white wire in my picture is the resistor wire. It was basically two lengths of wire with a resistor taped in series with them. I'll snap a shot later.

Reggiocamaro · 06-26-2014, 03:43 PM

Thanks your info was very useful

Reggiocamaro · 06-26-2014, 04:28 PM

Well I try the brown nxt to the yellow, my nmu won't light up. It works when I press the switch, but it sprays right away once turned on. Guess my nmu is bad

03-09-2014, 10:28 AM	#1
Reggiocamaro yellow_dragon Drives: yellow camaro, black stripes Join Date: Mar 2014 Location: el paso, tx Posts: 97	tps wire for zex kit I can't get the nmu to work right on my zex kit. I think the issue is its not connected to the tps wire. The light on the nmu is not working and it activates as soon as I turn the switch on. The manual to the kit shows a wire harness for 2010 camaro. The 2012 version is different. Doesn't have the same colors and is one wire short (5 instead of 6) can anyone help me?

03-09-2014, 08:19 PM	#3
etmx183 Drives: 2012 Camaro 2LT RS Join Date: Mar 2012 Location: Baltimore, Maryland Posts: 1,633 View My Garage	If you are seeing only 5 wires you are looking at the throttle body connector NOT the TPS which is the above diagram that is the throttle pedal sensor. Component Connector End Views Q38 Throttle Body (LFX) Zoom and Print Options Zoom and Print Options Zoom and Print Options

04-21-2014, 07:55 PM	#6
Tmbo1 Drives: 2014 RS Camaro V6 Join Date: Apr 2014 Location: Seneca Falls NY Posts: 7	TPS wire color did you figure out ?? I am having the same problem and need to figure this out.

04-22-2014, 05:01 PM	#10
Pappaprime Drives: 2014 camaro Join Date: Mar 2014 Location: louisiana Posts: 49	And this is my plug from a 2014 lfx. Looking at the diagram above that wire is #2 tac motor control. Thank you very much for your picture. Did you find the wire you needed or did a shop find it for you. Thanks again. Attached Images

03-09-2014, 08:14 PM	#2
etmx183 Drives: 2012 Camaro 2LT RS Join Date: Mar 2012 Location: Baltimore, Maryland Posts: 1,633 View My Garage	Component Connector End Views B107 Accelerator Pedal Position Sensor Zoom and Print Options Zoom and Print Options Zoom and Print Options

03-09-2014, 08:22 PM	#4
etmx183 Drives: 2012 Camaro 2LT RS Join Date: Mar 2012 Location: Baltimore, Maryland Posts: 1,633 View My Garage	#7 Instrument Panel/Center Console Component Views Behind the Instrument Panel Components Zoom and Print Options 1 - F105 Passenger Instrument Panel Air Bag 2 - K77 Remote Control Door Lock Receiver (W/O BTV) 3 - B22 Brake Pedal Position Sensor 4 - X84 Data Link Connector 5 - X51A Fuse Block - Instrument Panel 6 - B25B Clutch Pedal Position Sensor (MV5/M10) 7 - B107 Accelerator Pedal Position Sensor 8 - A11 Radio 9 - B39 A/C Evaporator Temperature Sensor 10 - K73 Telematics Communication Interface Control Module (UE1) 11 - T4S Wireless Communication Antenna - Bluetooth (UPF) 12 - C3 Telematics Communication Interface Control Module Battery (UE1)

04-21-2014, 09:16 PM	#7
6bangerBOOM Drives: 2016 1SS SW Join Date: Jun 2013 Location: N/A Posts: 1,443	I'll take pics of mine tomorrow. Etmx has pretty much laid it out for you. But a picture can't hurt. Last edited by 6bangerBOOM; 04-21-2014 at 10:54 PM.

04-22-2014, 12:32 PM	#8
Pappaprime Drives: 2014 camaro Join Date: Mar 2014 Location: louisiana Posts: 49	PLEASE take a picture. I see so many people with 2012-2014 cars claiming to have zex kits but offer no help. It makes me wonder if most of these are even hooked up or just being used as a purge. You know how adding a purge drops 20 seconds off a quatermile time. Just think how fast my car will be when i can actually hook it up. Thanks in advance for the pictures.

04-22-2014, 04:12 PM	#9
6bangerBOOM Drives: 2016 1SS SW Join Date: Jun 2013 Location: N/A Posts: 1,443	You want this little guy. The instructions called it purple. It's more of a grayish, Brownish purple.

04-22-2014, 05:16 PM	#11
Pappaprime Drives: 2014 camaro Join Date: Mar 2014 Location: louisiana Posts: 49	One last thing. I do not see the resistor wire in the picture. The size of the white wire looks like the same wire from the NMU. Are you running the resistor. Can you confirm that it is 82k. I know this is asking alot but when my kit came in I could not find it in the box. I called tech and he told me it was an 82k and i cojld find it at radioshack He offered to mail me another one for free but i told him i would pick one up. I went to ratshack and they had no 82k. I just wanted to see what you had. Thanks in advance.

06-26-2014, 03:43 PM	#13
Reggiocamaro yellow_dragon Drives: yellow camaro, black stripes Join Date: Mar 2014 Location: el paso, tx Posts: 97	Thanks your info was very useful

06-26-2014, 04:28 PM	#14
Reggiocamaro yellow_dragon Drives: yellow camaro, black stripes Join Date: Mar 2014 Location: el paso, tx Posts: 97	Well I try the brown nxt to the yellow, my nmu won't light up. It works when I press the switch, but it sprays right away once turned on. Guess my nmu is bad