Hazard Lamps Always On
WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
Hazard Lamps Always On
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Exterior Lights Schematics | |||
| 1 | Did you review the Lighting System Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Lighting Systems |
| 2 | Verify that the hazard lamps are always on. Does the system operate normally? |
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 | Remove the hazard switch Did the hazard lamps turn off? |
Go to Step 4 | Go to Step 5 |
| 4 | Replace the hazard switch. Refer to Hazard Warning Switch Replacement . Is the replacement complete? |
Go to Step 8 | - |
| 5 | With the hazard switch and flasher relay removed. Check for continuity to ground between cavity 4 of the hazard switch and cavity 8 of the flasher relay. Refer to Circuit Testing
in Wiring Systems. Is a ground present? |
Go to Step 6 | Go to Step 7 |
| 6 | Repair short to ground between cavity 4 of the hazard switch and cavity 8 of the flasher relay. Refer to Wiring Repairs
in Wiring Did you complete the repair? |
Go to Step 8 | - |
| 7 | Replace the flasher relay. Refer to Hazard and Turn Signal Flasher Replacement Did you complete the replacement? |
Go to Step 8 | - |
| 8 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 3 |