Question about Cadillac Cars & Trucks

1 Answer

Fuse for the heat control 02 sensors diagram for 03 cadillac cts

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Cadillac Master
  • 76,132 Answers

You can access wiring diagrams at the link for free. http://bbbind.com/free_tsb.html

Posted on Dec 28, 2016

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
dgjtex
  • 405 Answers

SOURCE: 03 cadillac cts timing belt change procedure

if you know you can do this with directions and go to alldatadiy.com and buy a subscription, you will be glad you do, it is beyond the scope of this forum to tell you. But for 20.00 you will have exact precedures, step by step, and lots more on your car, It's worth it, I promise, If I have not helped you, please do not rate me, If I have please vote fixya. It's the only way you can pay be back for free. God Bless Good Luck, and Merry Christmas!

Posted on Dec 22, 2008

dealt_soul
  • 296 Answers

SOURCE: 2003 cadillac cts coolant temperature sensor

I cant find a pic of the loctation.

It is under the intake in the back in the coolant bridge it is not bad to change if you are not affaid to take the intakes off but to get to it you have to take the intake off

Posted on Jan 19, 2009

bunnydawg
  • 5158 Answers

SOURCE: T/C light comes on in the dash of my 03 Cadillac CTS

T/C would be traction control i would think

Robert

Posted on Feb 01, 2009

emissionwiz
  • 76132 Answers

SOURCE: stock stereo wiring diagram for 2003 cadillac cts

there are 2 diagrams listed, one is correct, match the listed wire colors to your car to choose the correct one.
!.
Car Radio Battery Constant 12v+ Wire: Pink
Car Radio Accessory Switched 12v+ Wire: Blue
Car Radio Ground Wire: Gray
Car Radio Illumination Wire: Red/Blue
Car Stereo Dimmer Wire: Red/Yellow
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 6 1/2′
Car Audio Front Speakers Location: Doors
Left Front Speaker Positive Wire (+): Pink
Left Front Speaker Negative Wire (-): Blue
Right Front Speaker Positive Wire (+): White
Right Front Speaker Negative Wire (-): Black
Car Audio Rear Speakers Size: 6′ x 9′
Car Audio Rear Speakers Location: Side Panels
Left Rear Speaker Positive Wire (+): Light Green
Left Rear Speaker Negative Wire (-): Purple
Right Rear Speaker Positive Wire (+): Blue
Right Rear Speaker Negative Wire (-): Pink


2.
Car Radio Battery Constant 12v+ Wire: Yellow
Car Radio Accessory Switched 12v+ Wire: Green/Black
Car Radio Ground Wire: Chassis
Car Radio Illumination Wire: Red
Car Stereo Dimmer Wire: Gray
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: Green/White
Car Stereo Amplifier Location: Under the Passenger Front Seat.
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): White
Left Front Speaker Negative Wire (-): Black
Right Front Speaker Positive Wire (+): Yellow
Right Front Speaker Negative Wire (-): Brown
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Black/Red
Right Rear Speaker Positive Wire (+): Blue
Right Rear Speaker Negative Wire (-): Black/White



Posted on Jun 04, 2009

  • 14 Answers

SOURCE: where is the thermostat on an 03 cadillac cts

no the thermostat is not always in the upper radiator hose

Posted on Jan 06, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Why wont my heat work in my 03 cts


also check the heater valve is working
for coolant to flow to the internal heating radiator

26311703-bppnpxrfixd5mdwugr03t304-3-0.png

26311703-bppnpxrfixd5mdwugr03t304-3-1.jpg

Oct 15, 2016 | 2003 Cadillac CTS

1 Answer

Hi, I am getting Faulty codes P0036, P0056, P0141, P0161 in reference Bank 1 and Bank 2 for sensors 2 on 2003 CTS.I was told the sensors where changed but codes still appear?


If the sensors were replaced an DTC'S come back has to be a wiring problem or PCM ,
The ECM detects that the HO2S heater low control circuit voltage is between 2.6-4.6 volts when the heater is commanded OFF, indicating an open HO2S heater circuit.
Is the fuse open?
All four codes refer to the heating element circuit ! there is a relay in the under hood fuse box that supplies B+ voltage to the O2 sensor heating elements . I would change that or test the relay , videos on you tube on testing relays .
MAIN Relay
--
LO SPEED Relay, HI SPEED Relay, S/P FAN Relay, PRE O2 Fuse, IGN-1 Fuse, ECM Fuse, POST O2 Fuse, and INJ Fuse
Also check
POST O2 Fuse
10 A
HO2S Bank 1 Sensor 2 and HO2S Bank 2 Sensor 2
PRE O2 Fuse
10 A
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 and HO2S Bank 2 Sensor 1

Jul 23, 2016 | 2003 Cadillac CTS

1 Answer

How do you get the H/A to reset 07 cts


How to Change the Bulb in your 03-07 Cadillac CTS Fog ...

? 4:13
https://www.youtube.com/watch?v=TaW1haYSThs
Oct 13, 2011 - Uploaded by 1A Auto Parts
How to Change the Bulb in your 03-07 Cadillac CTS Fog, Daytime ... Do you guys have video for replacing the turn signal bulb in a 2006 STS?Missing: h

Re: Reading/Clearing Diagnostic Trouble Codes (DTC) - Cadillac



Nov 26, 2015 | 2007 Cadillac CTS 3.6L

1 Answer

O2 sensor fuse location


There are two locatons for the fuse and relay llocations one is under the hood on the passenger side and the other is under the back seat!!!

Mar 26, 2014 | 2003 Cadillac CTS

1 Answer

2003 Cadillac cts service idle control reduce engine power


I have 03 cts and service idol control shows when I start the car sometimes and sometimes comes on while driving. I had everything cleaned and everything was good for a week then the engine light would go on and off, I think I may need a new sensor for the idol control or replace it. My question is if I keep driving it will it effect anything else ?

Sep 18, 2012 | Cadillac Cars & Trucks

1 Answer

Need wiring diagram for outside air temp sensor 2004 cadillac cts


The wires have no polarity, so no mater how you connect it should work.

Jun 13, 2012 | Cars & Trucks

1 Answer

How do you check an 02 sensor on CTS 04 Cadillac 3.6L


If you remove the sensor from the exhaust pipe, measure the element if it a heated sensor. It should give a reading of 3 - 6 Ohms. Measure the voltage from the sensor wires and when heated with a blow lamp the reading should increase with heat. If it does, it is probably OK.

Jul 12, 2017 | 2004 Cadillac CTS

1 Answer

Diagram for a 2003 Cadillac cts serpentine belt


Below is the master help link provided to go through belt routing diagram:---Timing belt, drive belt, serpentine belt, accessory belt, fan belt, engine belt routing diagrams for all types of car models?
Click the link below: ----

http://carbeltrouting.blogspot.in/2012/02/timing-beltdrive-beltserpentine.html
----------This will help. Thanks.

Jan 30, 2012 | 2003 Cadillac CTS

1 Answer

T/C light comes on in the dash of my 03 Cadillac CTS


T/C would be traction control i would think

Robert

Feb 01, 2009 | 2003 Cadillac CTS

1 Answer

Hot air blowing out on passanger side only, 03 Cadillac CTS


junk it its not worth it one of the sensors that open and shut the door are bad

Jan 28, 2009 | 1999 Jeep Grand Cherokee

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

14 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts

yadayada
yadayada

Level 3 Expert

76132 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8273 Answers

Are you a Cadillac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...