2007 Cadillac DTS - Page 6 - Answered Questions & Fixed issues
Where is the blinker relay at on a 03 cadillac seville sts
Turn Signal Lamps
The TSIG/HAZ fuse in the rear fuse block supplies battery positive voltage to the flasher module. The module is part of the hazard switch assembly. The flasher module has ground at G201. The turn signal lamps may only be activated with the ignition switch in the ON or START position. The IGN-1 fuse in the rear fuse block supplies battery positive voltage to the turn signal switch. When the turn signal switch is placed in either the left or right position, current flows from the turn signal switch assembly to the flasher module. The flasher module then sends an on-off voltage signal to either the left or right turn signals and their instrument cluster (IPC) indicator. When the hazard switch is pressed, the switch contacts are close and the turn signal/hazard flasher module hazard input is grounded. In response to this input, the turn signal/hazard flasher module supplies battery positive voltage in an on and off flashing pattern to all the turn signal lamps. This also activates both turn signal indicators. When a THEFT is occurring, the DIM grounds the turn signal/hazard flasher module hazard input. The left turn signals have ground at G401 and at G402. The right turn signals have ground at G401.
I have a 09 Cadillac cts my dome lights not turning off
If the dome lights in your 2009 Cadillac CTS are not turning off, it can be a frustrating issue. Here are some steps to diagnose and potentially fix the problem:
1. **Manually Turn Off the Dome Lights:**
- In most vehicles, including the Cadillac CTS, there's typically a manual switch on or near the dome light itself. Ensure this switch is in the "Off" position.
2. **Check for Open Doors:**
- Make sure all doors, including the trunk and the hood, are completely closed. Sometimes, a door ajar can prevent the dome lights from turning off.
3. **Interior Light Dimmer Control:**
- Check the position of the interior light dimmer control, which is usually located on the headlight switch or dashboard. If it's turned all the way up, it may keep the dome lights on. Adjust it to the lowest setting.
4. **Ignition Switch:**
- Ensure the ignition switch is in the "Off" position. Sometimes, if the ignition switch is left in the "Accessory" position, the dome lights may stay on.
5. **Faulty Door Switches:**
- Each door usually has a door switch that signals the lights to turn on when a door is opened and off when it's closed. One of these switches may be malfunctioning. You can try manually pressing and releasing each door switch to see if the lights respond.
6. **Battery Disconnect and Reconnect:**
- If the above steps don't work, you can disconnect the vehicle's battery for a few minutes and then reconnect it. This can sometimes reset the electrical system and resolve the issue.
7. **Consult the Owner's Manual:**
- Refer to your Cadillac CTS owner's manual for specific information about the dome light controls and troubleshooting tips.
8. **Professional Diagnosis:**
- If the issue persists, it may be related to a more complex electrical problem. In this case, it's advisable to consult a professional mechanic or an auto-electrician to diagnose and repair the problem.
It's important to be patient and methodical when troubleshooting this issue, as it can have various causes. If you're not comfortable working on the electrical system of your vehicle, seeking professional help is a wise choice to avoid further complications.
2002 Cadillac Escalade I want to remove only the bumper cover to get to the license plate assembly so i can remove and add new ones.
To remove the bumper cover on a 2002 Cadillac Escalade to access the license plate assembly, you'll need some basic tools and follow these steps:
**Note:** Be sure to take necessary safety precautions, and if you're uncomfortable doing this yourself, consider consulting a professional mechanic.
1. **Gather Tools and Materials:**
- Screwdrivers
- Socket set
- Pliers
- Trim removal tool (or flathead screwdriver)
2. **Raise the Vehicle:**
- For easier access, you can raise the front end of your vehicle using a jack and support it with jack stands.
3. **Remove the Wheel Well Liners (Optional):**
- Depending on your vehicle and access, you may need to remove the wheel well liners to reach the bumper attachment points. These are typically held in place with plastic clips or screws.
4. **Remove Retaining Clips and Screws:**
- Locate and remove the screws, clips, or fasteners holding the bumper cover in place. These are typically found along the top and sides of the bumper.
- Use a trim removal tool or a flathead screwdriver to carefully pry out the clips.
5. **Disconnect Fog Lights (if applicable):**
- If your vehicle has fog lights integrated into the bumper cover, disconnect the wiring harnesses.
6. **Detach the Bumper Cover:**
- Carefully start detaching the bumper cover from the vehicle by gently pulling it away. Work your way around the bumper to release the clips or fasteners.
7. **Remove the License Plate Assembly:**
- Once the bumper cover is loosened, you should have access to the license plate assembly.
- Remove the screws or fasteners securing the license plate assembly, and detach it from the bumper cover.
8. **Install the New License Plate Assembly:**
- Attach the new license plate assembly to the bumper cover, using the same screw holes or fasteners.
9. **Reattach the Bumper Cover:**
- Align the bumper cover properly, and carefully push it back into place, making sure it clips securely.
10. **Reattach Retaining Clips and Screws:**
- Put back the screws and retaining clips in their respective locations along the top and sides of the bumper cover.
11. **Reconnect Fog Lights (if applicable):**
- Reconnect the wiring harnesses for the fog lights.
12. **Reinstall Wheel Well Liners (if removed):**
- If you removed the wheel well liners, reinstall them and secure them with the clips or screws.
13. **Lower the Vehicle:**
- Carefully lower your vehicle from the jack stands if you raised it.
Remember to take your time, work carefully, and document the disassembly process if necessary. If you're unsure about any step, it's always a good idea to consult your vehicle's repair manual or seek professional assistance.
2009 Cadillac DTS base model horn relay location
Our Fixya vehicle electronics tech provides the correct answer.
Jeff Armer
Sep 18, 2023
It is located in the engine bay fuse box. This is a PCB relay, soldered directly to the circuit board inside the fuse box. PCB - printed circuit board relay.
..
Not finding what you are looking for?