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Toyota 89438-33010 Switch, Power Steering Oil Pressure

1996-2017 Toyota 8943833010

Toyota 89438-33010 Switch, Power Steering Oil Pressure
  • Part Description
    Switch, Power Steering Oil Pressure
  • Manufacturer
    Toyota
Customer Questions & Answers
$37.76 MSRP: $52.78
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  • Product Specifications

    BrandGenuine Toyota
    Manufacturer Part Number89438-33010
    Part DescriptionSwitch, Power Steering Oil Pressure
    Item Dimensions2.8 x 1.5 x 1.3 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerToyota
    SKU89438-33010
    WarrantyThis genuine Toyota part is guaranteed by Toyota's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2005-2010 Scion tCG|4 Cyl 2.4L2AZFE; 2AZFE; ANT10L-ALMGKA, ANT10L-ALPGKA
    1997-2012 Toyota 4RunnerLimited, LULI, SR5, SR5B, SR5V|4 Cyl 2.7L, 6 Cyl 3.4L, 6 Cyl 4.0L1GRFE, 2TRFE, 3RZFE, 5VZFE; 1GRFE, 2TRFE, 3RZFE, 5VZFE; GRN210L-GKAGKA, GRN210L-GKAZKA, GRN210L-GKPGKA, GRN210L-GKPZKA, GRN215L-GKAGKA, GRN215L-GKAZKA, GRN215L-GKPGKA, GRN215L-GKPZKA, RZN180L-GKMSKA, RZN180L-GKPSKA, RZN185L-GKMSKA, RZN185L-GKPSKA, TRN280L-GKPGKA, TRN285L-GKPGKA, VZN180L-GKPGKA, VZN180L-GKPSKA, VZN180L-GKPZKA, VZN185L-GKMGKA, VZN185L-GKPGKA, VZN185L-GKPSKA, VZN185L-GKPZKA
    1996-2012 Toyota AvalonLimited, XL, XLS|6 Cyl 3.0L, 6 Cyl 3.5L1MZFE, 2GRFE; 1MZFE, 2GRFE; GSX30L-AEAGKA, GSX30L-AEANKA, GSX30L-AEAPKA, GSX30L-AETGKA, GSX30L-AETNKA, GSX30L-AETPKA, MCX10L-AEPGKA, MCX10L-AEPGKK, MCX10L-AEPNKA, MCX10L-AEPNKK, MCX10L-AESGKA, MCX10L-AESGKK, MCX10L-AESNKA, MCX10L-AESNKK, MCX20L-AEPGKA, MCX20L-AEPGKK, MCX20L-AEPNKA, MCX20L-AEPNKK, MCX20L-AESGKA, MCX20L-AESNKA
    1997-2011 Toyota CamryCE, LE, SE, XLE|4 Cyl 2.2L, 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.5L1MZFE, 2ARFE, 2AZFE, 2GRFE, 3MZFE, 5SFE, 5SFNE; 1MZFE, 2ARFE, 2AZFE, 2GRFE, 3MZFE, 5SFE, 5SFNE; ACV30L-AEAGKA, ACV30L-AEANKA, ACV30L-AEASKA, ACV30L-AEMNKA, ACV30L-AEMSKA, ACV30L-AEPGKA, ACV30L-AEPNKA, ACV30L-AEPSKA, ACV30L-CEAGKA, ACV30L-CEANKA, ACV30L-CEASKA, ACV30L-CEPGKA, ACV30L-CEPNKA, ACV30L-CEPSKA, ACV40L-AEAGKA, ACV40L-AEANKA, ACV40L-AEMNKA, ACV40L-CEAGKA, ACV40L-CEANKA, ACV40L-CEASKA, ACV40L-CEMNKA, ACV40L-CEMSKA, ASV40L-AETGKA, ASV40L-AETNKA, ASV40L-CEFNKA, ASV40L-CEFSKA, ASV40L-CETGKA, ASV40L-CETNKA, ASV40L-CETSKA, GSV40L-AETGKA, GSV40L-AETNKA, GSV40L-CETGKA, GSV40L-CETNKA, GSV40L-CETSKA, MCV20L-AEPDKK, MCV20L-AEPGKA, MCV20L-AEPGKK, MCV20L-AEPNKA, MCV20L-CEMDKA, MCV20L-CEMNKA, MCV20L-CEPDKK, MCV20L-CEPGKA, MCV20L-CEPGKK, MCV20L-CEPNKA, MCV20L-CEPNKK, MCV30L-AEAGKA, MCV30L-AEANKA, MCV30L-AEASKA, MCV30L-AEPGKA, MCV30L-AEPNKA, MCV30L-AEPSKA, MCV30L-CEAGKA, MCV30L-CEANKA, MCV30L-CEASKA, MCV30L-CEPGKA, MCV30L-CEPNKA, MCV30L-CEPSKA, MCV31L-AEASKA, MCV31L-CEASKA, SXV20L-AEPDKK, SXV20L-AEPGKA, SXV20L-AEPNKA, SXV20L-AEPNKK, SXV20L-CEMDKA, SXV20L-CEMDKK, SXV20L-CEMNKK, SXV20L-CEPDKA, SXV20L-CEPDKK, SXV20L-CEPGKA, SXV20L-CEPNKA, SXV20L-CEPNKK, SXV23L-AEPNCA
    2000-2005 Toyota Celica4 Cyl 1.8L1ZZFE, 2ZZGE; 1ZZFE, 2ZZGE; ZZT230L-BLMSHA, ZZT230L-BLPSHA, ZZT231L-BLFVFA, ZZT231L-BLPVFA
    1998-2008 Toyota CorollaCE, LE, S, STD, VE, XR, XRS|4 Cyl 1.8L1ZZFE, 2ZZGE; 1ZZFE, 2ZZGE; ZZE110L-DEHRKA, ZZE110L-DEHRKK, ZZE110L-DEMDKA, ZZE110L-DEMDKK, ZZE110L-DEMNKA, ZZE110L-DEMRKA, ZZE110L-DEMRKK, ZZE110L-DEMSKA, ZZE110L-DEMSKK, ZZE110L-DEPDKA, ZZE110L-DEPDKK, ZZE110L-DEPEKA, ZZE110L-DEPGKA, ZZE110L-DEPNKA, ZZE110L-DEPNKK, ZZE110L-DEPQKA, ZZE110L-DEPRKA, ZZE110L-DEPRKK, ZZE110L-DEPSKA, ZZE110L-DEPSKK, ZZE110L-DEPXKA, ZZE130L-AEMDKA, ZZE130L-AEMNKA, ZZE130L-AEPDKA, ZZE130L-AEPDKK, ZZE130L-AEPNKA, ZZE130L-AEPNKK, ZZE130L-DEMDKA, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
    2007-2010 Toyota FJ Cruiser6 Cyl 4.0L1GRFE; 1GRFE; GSJ10L-GKASKA, GSJ15L-GKASKA, GSJ15L-GKFSKA
    2001-2007 Toyota Highlander4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L1MZFE, 2AZFE, 3MZFE; 1MZFE, 2AZFE, 3MZFE; ACU20L-BRPNKA, ACU20L-BWPNKA, ACU25L-BRPNKA, ACU25L-BWPNKA, MCU20L-BWPNKA, MCU23L-BRANKA, MCU23L-BWANKA, MCU25L-BWPNKA, MCU28L-BRANKA, MCU28L-BWANKA
    2003-2008 Toyota MatrixCE, LE, S, STD, XR, XRS|4 Cyl 1.8L1ZZFE, 2ZZGE; 1ZZFE, 2ZZGE; ZZE130L-DEMDKA, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
    2001-2005 Toyota RAV44 Cyl 2.0L, 4 Cyl 2.4L1AZFE, 2AZFE; 1AZFE, 2AZFE; ACA21L-AWMNKA, ACA21L-AWMNKK, ACA21L-AWPNKA, ACA21L-AWPNKK, ACA23L-AWMNKA, ACA23L-AWMNKK, ACA23L-AWPNKA, ACA23L-AWPNKK, ACA26L-AWMNKA, ACA26L-AWPNKA, ACA28L-AWMNKA, ACA28L-AWPNKA
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Customer Questions & Answers

Q:
I just want to confirm I'm purchasing a correct part before placing an order Posted by ToyotaPartsDeal Specialist
A:
You can Select Your Vehicle to check if 89438-33010 fits your vehicle.
Posted by ToyotaPartsDeal Specialist
Q:
How to check and replace the power steering pressure switch on Toyota Avalon and Toyota Camry? Posted by Customer
A:
The power steering pressure (PSP) switch is located at the high pressure line outlet fitting of the power steering pump. When steering system pressure reaches a high-pressure set point, the PSP switch closes and sends a signal to the PCM that the PCM uses to maintain engine idle speed during parking maneuvers. Check the operation of the PSP switch if the engine stalls during parking or if the engine idles continuously at high rpm. Loosen the right front wheel lug nuts, raise the vehicle and support it securely on jackstands. Remove the right front wheel and the right front fender apron seal. Disconnect the PSP switch connector and connect an ohmmeter to the terminal and the switch body. Start the engine and let it idle. Turn the steering wheel to point the front wheels straight ahead and read the ohmmeter. It should indicate no continuity (infinite resistance). Turn the steering wheel to each side and watch the ohmmeter. The PSP switch should close as the wheel nears the steering stop on each side, and the meter should indicate continuity (zero ohms). If the switch fails either test, replace it. To replace, raise the vehicle and support it securely on jackstands. Disconnect the cable from the negative battery terminal. Disconnect the electrical connector from the switch and unscrew the switch from the fitting on the steering pump. Remove the old O-ring on the switch and install a new O-ring. Install and connect the new switch and lower the vehicle to the ground. Bleed air from the power steering system. Add fluid as required.
Posted by ToyotaPartsDeal Specialist
Q:
How to check and replace the power steering pressure switch on a Toyota Sienna? Posted by Customer
A:
The power steering pressure (PSP) switch is located at the high-pressure line outlet fitting of the power steering pump. It closes and sends a signal to the PCM when steering system pressure reaches a high-pressure set point, which the PCM uses to maintain engine idle speed during parking maneuvers. If the engine stalls during parking or idles continuously at high rpm, the PSP switch's operation should be checked. To do so, disconnect the PSP switch connector and connect an ohmmeter to the terminals on the switch body. Start the engine and let it idle, turn the steering wheel to point the front wheels straight ahead, and read the ohmmeter. It should indicate no continuity (infinite resistance). Turn the steering wheel to either side, and the PSP switch should close as the wheel nears the steering stop on either side, and the meter should indicate continuity (zero ohms). If the switch fails either test, replace it. To replace the switch, raise the vehicle and support it securely on jack stands, disconnect the cable from the negative battery terminal, disconnect the electrical connector from the switch, and unscrew the switch from the fitting on the steering gear. Install and connect the new switch, lower the vehicle to the ground, and bleed air from the power steering system, adding fluid as required.
Posted by ToyotaPartsDeal Specialist
Q:
How to disconnect and remove the power steering pressure (PSP) sensor from Lexus RX330 and Toyota Highlander, and how should it be reinstalled? Posted by Customer
A:
Disconnect the cable from the negative battery terminal. Raise the front of the vehicle and support it securely on jackstands. For four-cylinder models, note that the Power Steering Pressure Switch is located on the power steering pump and is screwed directly into the pump. Locate the Power Steering Pressure Switch on the power steering pump and disconnect the switch electrical connector. Place a drain pan under the pump, then unscrew the Power Steering Pressure Switch from the pump, anticipating some power steering fluid leakage. Installation is the reverse of removal. Check the power steering fluid level and add fluid as necessary. For V6 models, the Power Steering Pressure Switch is located at the power steering pump, screwed into the top of the banjo bolt connecting the pressure hose to the pump. Disconnect the electrical connector from the Power Steering Pressure Switch. Place a drain pan under the power steering pump, then unscrew the Power Steering Pressure Switch from the banjo bolt, being prepared for power steering fluid leakage. Installation follows the same pattern as removal. Ensure you check and top up the power steering fluid as needed.
Posted by ToyotaPartsDeal Specialist
Q:
How to check and replace the power steering pressure switch on Toyota Avalon and Toyota Camry? Posted by Customer
A:
The power steering pressure (PSP) switch is located at the high pressure line outlet fitting of the power steering pump. When steering system pressure reaches a high-pressure set point, the PSP switch closes and sends a signal to the PCM that the PCM uses to maintain engine idle speed during parking maneuvers. Check the operation of the PSP switch if the engine stalls during parking or if the engine idles continuously at high rpm. Loosen the right front wheel lug nuts, raise the vehicle and support it securely on jackstands. Remove the right front wheel and the right front fender apron seal. Disconnect the PSP switch connector and connect an ohmmeter to the terminal and the switch body. Start the engine and let it idle. Turn the steering wheel to point the front wheels straight ahead and read the ohmmeter. It should indicate no continuity (infinite resistance). Turn the steering wheel to each side and watch the ohmmeter. The PSP switch should close as the wheel nears the steering stop on each side, and the meter should indicate continuity (zero ohms). If the switch fails either test, replace it. To replace, raise the vehicle and support it securely on jackstands. Disconnect the cable from the negative battery terminal. Disconnect the electrical connector from the switch and unscrew the switch from the fitting on the steering pump. Remove the old O-ring on the switch and install a new O-ring. Install and connect the new switch and lower the vehicle to the ground. Bleed air from the power steering system. Add fluid as required.
Posted by ToyotaPartsDeal Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Toyota Part 89438-33010, the Right Choice

Your vehicle deserves only genuine OEM Toyota parts and accessories. To ensure reliability, purchase Toyota part # 89438-33010 Switch, Power Steering Oil Pressure. It is sometimes referred to as Toyota Power Steering Pressure Switch. Our Toyota parts and accessories are expedited directly from authorized Toyota dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM Toyota parts are the best for restoring your vehicle to factory condition performance. This part fits 1997-2012 Toyota 4Runner, 1997-2011 Toyota Camry, 2001-2007 Toyota Highlander, 1997-2017 Toyota Tacoma.

Affordable, reliable and built to last, Toyota part # 8943833010 Switch, Power Steering Oil Pressure stands out as the smart option. ToyotaPartsDeal.com is your prime online source with the biggest and best selection of genuine Toyota parts and accessories at giant discounted prices. We have the OEM Toyota parts and accessories you need at the wholesale prices. ToyotaPartsDeal.com has you covered no matter what type of Toyota vehicle you drive. For detailed Toyota parts information, click here.

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