Brake Light Switches
The brake light switch is an electrical component located near the brake pedal in a vehicle.
Here’s a detailed description:
-
OE Number
| 9818232480 | 453470 |
| 9670430580 | 3637699 |
| 9804869480 | 3647106 |
- Compatible Applications
| CITROËN Berlingo II (B9) (Year of Construction 04.2008 - ..., 75 - 120 PS, Diesel, Petrol) |
| CITROËN Berlingo II Platform/Chassis (B9) (Year of Construction 04.2008 - ..., 90 - 99 PS, Diesel) |
| CITROËN Berlingo II Van (B9) (Year of Construction 04.2008 - ..., 48 - 120 PS, Diesel, Electric, Petrol) |
| CITROËN C-Elysée Saloon (Year of Construction 11.2012 - ..., 72 - 115 PS, Diesel, Petrol) |
| CITROËN C3 Aircross II (2R, 2C) (Year of Construction 06.2017 - ..., 82 - 131 PS, Diesel, Petrol) |
| CITROËN C3 II (SC) (Year of Construction 09.2009 - ..., 60 - 120 PS, Diesel, Petrol, Petrol/Petroleum Gas (LPG)) |
| CITROËN C3 II Box Body / Hatchback (SC) (Year of Construction 06.2010 - 09.2016, 68 - 75 PS, Diesel) |
| CITROËN C3 III (SX) (Year of Construction 07.2016 - ..., 68 - 115 PS, Diesel, Petrol, Petrol/Petroleum Gas (LPG)) |
| CITROËN C3 III Box Body / Hatchback (SX, SY) (Year of Construction 03.2019 - ..., 75 - 110 PS, Diesel, Petrol) |
| CITROËN C3 Picasso (Year of Construction 02.2009 - ..., 90 - 120 PS, Diesel, Petrol, Petrol/Petroleum Gas (LPG)) |
| CITROËN C4 I Grand Picasso (Year of Construction 10.2006 - 12.2013, 109 - 163 PS, Diesel, Petrol, Petrol/Ethanol) |
| CITROËN C4 I Picasso (UD) (Year of Construction 07.2008 - 08.2013, 112 - 163 PS, Diesel, Petrol) |
| CITROËN C4 II Box Body / Hatchback (NC_) (Year of Construction 11.2009 - ..., 92 - 120 PS, Diesel) |
| CITROËN C4 II Cactus (Year of Construction 09.2014 - ..., 75 - 131 PS, Diesel, Petrol) |
| CITROËN C4 II Grand Picasso (Year of Construction 06.2013 - ..., 92 - 165 PS, Diesel, Petrol) |
| CITROËN C4 II Hatchback (Year of Construction 11.2009 - ..., 92 - 163 PS, Diesel, Petrol, Petrol/Petroleum Gas (LPG)) |
| CITROËN C4 II Picasso (Year of Construction 02.2013 - ..., 92 - 165 PS, Diesel, Petrol) |
| CITROËN C4 Spacetourer (3D_) (Year of Construction 04.2018 - ..., 99 - 165 PS, Diesel, Petrol) |
| CITROËN DS3 Convertible (Year of Construction 01.2013 - 07.2015, 82 - 207 PS, Diesel, Petrol) |
| CITROËN DS3 Hatchback (Year of Construction 11.2009 - 07.2015, 68 - 207 PS, Diesel, Petrol) |
| CITROËN DS4 Hatchback (Year of Construction 04.2011 - 07.2015, 92 - 200 PS, Diesel, Petrol) |
| CITROËN DS5 Hatchback (Year of Construction 11.2011 - 07.2015, 112 - 200 PS, Diesel, Diesel/Electro, Petrol, Petrol/Electro) |
| CITROËN Grand C4 Spacetourer (3A_, 3E_) (Year of Construction 04.2018 - ..., 99 - 181 PS, Diesel, Petrol) |
| DS DS 5 Hatchback (Year of Construction 04.2015 - ..., 116 - 210 PS, Diesel, Diesel/Electro, Petrol) |
| DS DS3 Convertible (Year of Construction 07.2015 - ..., 82 - 208 PS, Diesel, Petrol) |
| DS DS3 Hatchback (Year of Construction 04.2015 - 07.2019, 75 - 208 PS, Diesel, Petrol) |
| DS DS4 / DS4 Crossback (Year of Construction 07.2015 - ..., 99 - 210 PS, Diesel, Petrol) |
| OPEL Crossland X (P17) (Year of Construction 03.2017 - ..., 82 - 131 PS, Diesel, Petrol, Petrol/Petroleum Gas (LPG)) |
| OPEL Grandland X (A18) (Year of Construction 06.2017 - ..., 102 - 181 PS, Diesel, Petrol) |
| PEUGEOT 2008 Estate (CU_) (Year of Construction 03.2013 - ..., 68 - 130 PS, Diesel, Petrol) |
| PEUGEOT 207 CC (Year of Construction 10.2009 - 12.2013, 156 PS, Petrol) |
| PEUGEOT 207 Hatchback (Year of Construction 02.2006 - 12.2015, 68 - 150 PS, Diesel, Petrol) |
| PEUGEOT 207 Saloon (Year of Construction 12.2007 - 12.2013, 73 - 113 PS, Petrol, Petrol/Ethanol) |
| PEUGEOT 207 SW (Year of Construction 02.2007 - 12.2012, 90 - 150 PS, Diesel, Petrol) |
| PEUGEOT 208 I Hatchback (CA_, CC_) (Year of Construction 03.2012 - ..., 68 - 208 PS, Diesel, Petrol, Petrol/Petroleum Gas (LPG)) |
| PEUGEOT 208 Van (CR_) (Year of Construction 02.2013 - ..., 68 - 102 PS, Diesel, Petrol) |
| PEUGEOT 3008 I (0U_) (Year of Construction 06.2009 - 08.2016, 109 - 200 PS, Diesel, Diesel/Electro, Petrol) |
| PEUGEOT 3008 II Off-Road (M_) (Year of Construction 05.2016 - ..., 100 - 181 PS, Diesel, Petrol) |
| PEUGEOT 301 Saloon (Year of Construction 11.2012 - ..., 72 - 116 PS, Diesel, Petrol, Petrol/Petroleum Gas (LPG)) |
| PEUGEOT 308 I CC (4B) (Year of Construction 04.2009 - 12.2014, 112 - 200 PS, Diesel, Petrol) |
| PEUGEOT 308 I Hatchback (4A, 4C) (Year of Construction 09.2007 - 10.2014, 90 - 200 PS, Diesel, Petrol, Petrol/Ethanol) |
| PEUGEOT 308 I SW (4E, 4H) (Year of Construction 09.2007 - 10.2014, 90 - 174 PS, Diesel, Petrol, Petrol/Ethanol) |
| PEUGEOT 308 II Box Body / Hatchback (T9) (Year of Construction 03.2015 - ..., 116 - 131 PS, Diesel) |
| PEUGEOT 308 II Hatchback (Year of Construction 09.2013 - ..., 82 - 272 PS, Diesel, Petrol) |
| PEUGEOT 308 II SW (Year of Construction 03.2014 - ..., 92 - 205 PS, Diesel, Petrol) |
| PEUGEOT 308 II SW Box Body / Estate (LC_) (Year of Construction 04.2014 - ..., 99 - 131 PS, Diesel) |
| PEUGEOT 308 SW I Box Body / Estate (4E_) (Year of Construction 01.2008 - 12.2012, 90 - 136 PS, Diesel) |
| PEUGEOT 5008 I (0U_, 0E_) (Year of Construction 09.2009 - 03.2017, 112 - 165 PS, Diesel, Petrol) |
| PEUGEOT 5008 II (Year of Construction 12.2016 - ..., 99 - 181 PS, Diesel, Petrol) |
| PEUGEOT Partner II Platform / Chassis (Year of Construction 01.2009 - ..., 75 - 100 PS, Diesel) |
| PEUGEOT Partner II Tepee (Year of Construction 06.2008 - ..., 67 - 120 PS, Diesel, Electric, Petrol) |
| PEUGEOT Partner II Van (Year of Construction 04.2008 - ..., 75 - 120 PS, Diesel, Petrol) |
| PEUGEOT Partner Origin Combispace (G_) (Year of Construction 09.2011 - 12.2013, 110 PS, Petrol) |
| PEUGEOT Partner Origin Van (G_) (Year of Construction 01.2011 - 12.2015, 57 - 110 PS, Electric, Petrol) |
| PEUGEOT RCZ Coupe (Year of Construction 03.2010 - 12.2015, 150 - 270 PS, Diesel, Petrol) |
| VAUXHALL Crossland X (P17) (Year of Construction 03.2017 - ..., 83 - 131 PS, Diesel, Petrol) |
| VAUXHALL Grandland X (A18) (Year of Construction 06.2017 - ..., 120 - 177 PS, Diesel, Petrol) |
- Function and Purpose
Primary Role: The main function of the brake light switch is to activate the brake lights when the driver presses the brake pedal. This signals to other drivers that the vehicle is slowing down or coming to a stop.
Additional Roles: In many vehicles, the brake light switch also plays a role in the operation of other systems, such as:
Cruise Control: Disengages cruise control when the brake pedal is pressed.
Transmission Interlock: Prevents shifting out of park or neutral without pressing the brake pedal.
Anti-lock Braking System (ABS): May interact with the ABS system for proper functionality.
- Location
Typical Placement: The switch is usually mounted on the brake pedal assembly. It is positioned so that it is activated when the brake pedal is pressed and deactivated when the pedal is released.
- Symptoms of Failure
Brake Lights Not Working: If the brake lights do not illuminate when the pedal is pressed, the switch might be faulty.
Brake Lights Stuck On: Conversely, if the brake lights remain on even when the pedal is not pressed, this could also indicate a problem with the switch.
Cruise Control Issues: Problems with the switch can affect the functionality of the cruise control system.
Difficulty Shifting Gears: Issues with the brake light switch might prevent you from shifting out of park or other gears.
- Replacement
Process: Replacing the brake light switch typically involves disconnecting the battery, removing the old switch (often by unscrewing or unfastening it), and installing a new one in the same location. Make sure to check the vehicle’s service manual for specific instructions related to your model.
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