Keep your dashboard brake warning system responding correctly with the Standard Ignition Parking Brake Switch DS-2429. This switch monitors the parking brake and signals the instrument cluster, and it installs as a direct-fit replacement for a wide range of Lexus and Toyota applications — including the 2008-2009 Lexus ES350, 2007-2010 GS450H, 2007-2009 GX470, 1999-2000 LS400, 1999-2004 Toyota Avalon, and 2004-2006 Highlander (see the full Buyer's Guide list below).
- Job it does: senses when the parking brake is applied and completes the circuit that illuminates the dash brake warning lamp.
- Direct-fit replacement: designed to replace the original switch on the listed applications.
- Signs it may need replacing: a brake warning light that stays lit with the parking brake released, or one that fails to light when it is applied, can point to a faulty switch — diagnose the circuit first, and if this switch is the cause, DS-2429 replaces it.
- Sold individually: this listing is for one switch.
Interchange: S51251 · SW7160 · PB1004 · 8455016060
Manufacturer part number DS-2429
Fitment: 2008-2009 Lexus ES350; 2007-2010 Lexus GS450H; 2008-2010 Lexus GS460; 2007-2009 Lexus GX470; 2009 Lexus IS F; 2007-2008 Lexus IS250; 2010 Lexus IS250; 2007-2009 Lexus IS350; 1999-2000 Lexus LS400; 2008-2010 Lexus LX570; 2008-2009 Lexus RX350; 2006-2007 Lexus RX400H; 1999-2004 Toyota Avalon; 2007 Toyota Camry; 2007 Toyota FJ Cruiser; 2004-2006 Toyota Highlander; 2004-2006 Toyota Prius. See the Buyer's Guide tab to confirm your vehicle.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does the DS-2429 parking brake switch do?
It senses when the parking brake is applied and completes the circuit that illuminates the brake warning lamp in the instrument cluster.
Which vehicles does this switch fit?
It's a direct-fit replacement for many Lexus and Toyota models, including the 2008-2009 ES350, 2007-2009 GX470, 1999-2000 LS400, 1999-2004 Avalon and 2004-2006 Highlander. See the Buyer's Guide tab for the full list.
What are signs this switch may need replacing?
A brake warning light that stays on with the parking brake released, or one that won't light when it's applied, can indicate a faulty switch. Diagnose the circuit first to confirm the cause.
What part numbers does this switch interchange with?
It cross-references to S51251, SW7160, PB1004 and 8455016060. Its own manufacturer part number is DS-2429.
Is this switch sold individually?
Yes, this listing is for one parking brake switch.
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