What are the primary checks for the ignition coil/igniter units used on 1997 through 2001 Toyota Avalon?

Primary and secondary resistance checks for ignition coil/igniter units on some Toyota and Lexus models don't apply to newer ones. The only test is to substitute a known good unit, which isn't practical for home mechanics. If all other ignition malfunction causes are ruled out, a faulty ignition coil/igniter unit is likely. To check primary resistance on some models, disconnect the electrical harness connector(s) from each coil and use an ohmmeter across the coil primary terminals. For secondary resistance, detach and label the spark plug wires from each coil and use an ohmmeter across the two secondary terminals. If resistance readings are off, replace the coil. When replacing, disconnect the battery's negative cable and follow specific removal and installation procedures for four-cylinder or V6 models.

How do I disconnect the cable from the negative battery terminal and access the ignition coils on 2007 through 2015 Toyota Avalon?

To disconnect the cable from the negative battery terminal, start by removing the engine cover on 2009 and earlier models by taking off the mounting fasteners and lifting it off. On 2010 and later models, lift the engine cover up from the rear and then the front, removing it from the mounting pins. For V6 engines, pry the engine cover up from the rear and remove it from the mounting pins. To access the rear ignition coils, remove the upper intake manifold. Each ignition coil/igniter assembly is secured by one bolt, so unscrew the bolt, disconnect the electrical connector, and pull the coil/igniter assembly straight up using a twisting motion. The individual ignition coil boot directly mounts over each spark plug. Installation is the reverse of removal.

Genuine Toyota Avalon Ignition Coil

Ignition Coil Resistor

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14 Ignition Coils found

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Toyota Avalon Ignition Coil Assembly
Part Number: 90919-02256
$89.31 MSRP: $125.89
You Save: $36.58 (30%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Coil Assembly, Ignition
- Replaced by: 90919-A2005
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2013-2018 Toyota Avalon | Limited, XLE | 4 Cyl 2.5L | 2ARFXE; 2ARFXE; AVX40L-AEXGBA, AVX40L-AEXPBA
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Toyota Avalon Ignition Coil Assembly
Part Number: 90919-A2005
$89.31 MSRP: $125.89
You Save: $36.58 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Coil Assembly, Ignition; Coil, Ignition Coil
- Replaces: 90919-02256, 90919-A2003, 90919-02255
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2013-2018 Toyota Avalon | Limited, XLE | 4 Cyl 2.5L | 2ARFXE; 2ARFXE; AVX40L-AEXGBA, AVX40L-AEXPBA
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Toyota Avalon Ignition Coil Assembly
Part Number: 90919-A2002
$90.49 MSRP: $127.56
You Save: $37.07 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assy, Ignition
- Manufacturer Note: (L)
- Replaced by: 90919-A2013
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006-2010 Toyota Avalon | Limited, XL, XLS | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSX30L-AEAGKA, GSX30L-AEANKA, GSX30L-AEAPKA, GSX30L-AETGKA, GSX30L-AETNKA, GSX30L-AETPKA
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Toyota Avalon Ignition Coil Assembly
Part Number: 90919-A2013
$90.49 MSRP: $127.56
You Save: $37.07 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assembly, Ignition; Ignition Coil
- Manufacturer Note: TYPE B:REFER ILLUST.
- Replaces: 90919-02280
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2022 Toyota Avalon | Limited, Touring, XL, XLE, XLE Premium, XLE Touring Or Touring, XLS, XSE | 6 Cyl 3.5L | 2GRFE, 2GRFKS; 2GRFE; GSX30L-AEAGKA, 2GRFE; GSX30L-AETGKA, 2GRFKS; GSX50L-AEZGBA, GSX30L-AEANKA, GSX30L-AEAPKA, GSX30L-AETGKA, GSX30L-AETNKA, GSX30L-AETPKA, GSX40L-AETGKA, GSX40L-AETPKA, GSX40L-AETQKA, GSX50L-AEZPBA, GSX50L-AEZQBA, GSX50L-AEZSBA
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Toyota Avalon Ignition Coil Assembly
Part Number: 90919-02234
$113.62 MSRP: $160.17
You Save: $46.55 (30%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Coil Assy, Ignition; Ignition Coil
- Manufacturer Note: (J)
- Replaces: 90080-19016
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2004 Toyota Avalon | XL, XLS | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCX20L-AEPGKA, MCX20L-AEPGKK, MCX20L-AEPNKA, MCX20L-AEPNKK, MCX20L-AESGKA, MCX20L-AESNKA
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Toyota Avalon Ignition Coil Assembly
Part Number: 90919-A2004
$90.49 MSRP: $127.56
You Save: $37.07 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assembly, Ignition
- Manufacturer Note: (L)
- Replaced by: 90919-A2013
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2011 Toyota Avalon | Limited, XL, XLS | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSX30L-AETGKA, GSX30L-AETNKA, GSX30L-AETPKA
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Toyota Avalon Ignition Coil Assembly
Part Number: 90080-19012
$87.80 MSRP: $123.78
You Save: $35.98 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assy, Ignition; Ignition Coil
- Manufacturer Note: (L)
- Replaces: 90919-02215
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1999 Toyota Avalon | XL, XLS | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCX10L-AEPGKA, MCX10L-AEPGKK, MCX10L-AEPNKA, MCX10L-AEPNKK, MCX10L-AESGKA, MCX10L-AESGKK, MCX10L-AESNKA, MCX10L-AESNKK
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Toyota Avalon Ignition Coil
Part Number: 90919-A2009
$96.75 MSRP: $136.37
You Save: $39.62 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil, Ignition
- Replaces: 90919-02276
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2020-2022 Toyota Avalon | Limited, XLE | 4 Cyl 2.5L | A25AFKS; A25AFKS; AXXA55L-AEZGBA, AXXA55L-AEZPBA
View related parts
Toyota Avalon Ignition Coil Assembly
Part Number: 90080-19016
$113.62 MSRP: $160.17
You Save: $46.55 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assy, Ignition
- Manufacturer Note: (L)
- Replaced by: 90919-02234
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2004 Toyota Avalon | XL, XLS | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCX20L-AEPGKA, MCX20L-AEPGKK, MCX20L-AEPNKA, MCX20L-AEPNKK, MCX20L-AESGKA, MCX20L-AESNKA
View related parts
Toyota Avalon Ignition Coil
Part Number: 90919-A2010
$90.49 MSRP: $127.56
You Save: $37.07 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil, Ignition
- Replaces: 90919-02277
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2022 Toyota Avalon | Limited, XLE, XSE | 4 Cyl 2.5L | A25AFXS; A25AFXS; AXXH50L-AEXGBA, AXXH50L-AEXPBA, AXXH50L-AEXQBA, AXXH51L-AEXGBA, AXXH51L-AEXPBA, AXXH51L-AEXQBA
View related parts
Toyota Avalon Ignition Coil Assembly
Part Number: 90919-02251
$90.49 MSRP: $127.56
You Save: $37.07 (30%)
ADD TO CART
Product Specifications
- Other Name: Coil Assy, Ignition
- Manufacturer Note: (J)
- Replaced by: 90919-A2013
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2008 Toyota Avalon | Limited, XL, XLS | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSX30L-AEAGKA, GSX30L-AEANKA, GSX30L-AEAPKA, GSX30L-AETGKA, GSX30L-AETNKA, GSX30L-AETPKA
View related parts
Toyota Avalon Ignition Coil Assembly
Part Number: 90919-A2007
$90.49 MSRP: $127.56
You Save: $37.07 (30%)
ADD TO CART
Product Specifications
- Other Name: Coil Assy, Ignition; Ignition Coil
- Manufacturer Note: (L)
- Replaced by: 90919-A2013
- Replaces: 90919-A2002, 90919-02251, 90919-A2004
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2018 Toyota Avalon | Limited, XLE Premium, XLE Touring Or Touring, XLS | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSX30L-AETGKA, GSX30L-AETPKA, GSX40L-AETGKA, GSX40L-AETPKA, GSX40L-AETQKA
View related parts
Toyota Avalon Ignition Coil Assembly
Part Number: 90919-02215
$87.80 MSRP: $123.78
You Save: $35.98 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assy, Ignition
- Manufacturer Note: (J)
- Replaced by: 90080-19012
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1999 Toyota Avalon | XL, XLS | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCX10L-AEPGKA, MCX10L-AEPGKK, MCX10L-AEPNKA, MCX10L-AEPNKK, MCX10L-AESGKA, MCX10L-AESGKK, MCX10L-AESNKA, MCX10L-AESNKK
View related parts
Toyota Avalon Ignition Coil Assembly
Part Number: 90919-02211
$154.31 MSRP: $219.37
You Save: $65.06 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assy, Ignition
- Manufacturer Note: NIPPONDENSO
- Replaced by: 90919-02214
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1996 Toyota Avalon | XL, XLS | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCX10L-AEPGKA, MCX10L-AEPGKK, MCX10L-AEPNKA, MCX10L-AESGKA, MCX10L-AESGKK, MCX10L-AESNKA, MCX10L-AESNKK

Toyota Avalon Ignition Coil

Avalon Ignition Coil is an essential spare part of Toyota model that functions in the ignition system of the car. In this manner, the ignition coil rectifies the low voltage coming from the battery and produces the high voltage current necessary to ignite the fuel in the engine's cylinders. This occurs through the conversion of energy by the means of primary and secondary windings made of insulated copper wires housed on an iron core within the coil. Depending with the ignition system in the Avalon, the ignition coil may either be an element of the distributor ignition system or the coil on plug system or the wasted spark system, where the method utilized in providing voltage to the spark plugs in the cylinder are distinct. This piece of automobile 's hardware provides electric current to ignite the fuel mixture, and failure thereof impacts issues like fouling the exhaust system by permitting unburned fuel to pass through a three-way converter and impossible pass by emission test and rough running to name but a few thus one has to check it.

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Toyota Avalon Ignition Coil Parts Questions & Experts Answers

Ignition Coil Assembly
90919-02234
Q: What are the primary checks for the ignition coil/igniter units used on 1997 through 2001 Toyota Avalon?
A: Primary and secondary resistance checks for ignition coil/Igniter units on some Toyota and Lexus models don't apply to newer ones. The only test is to substitute a known good unit, which isn't practical for home mechanics. If all other ignition malfunction causes are ruled out, a faulty ignition coil/igniter unit is likely. To check primary resistance on some models, disconnect the electrical harness connector(s) from each coil and use an ohmmeter across the coil primary terminals. For secondary resistance, detach and label the spark plug wires from each coil and use an ohmmeter across the two secondary terminals. If resistance readings are off, replace the coil. When replacing, disconnect the battery's negative cable and follow specific removal and installation procedures for four-cylinder or V6 models.
Ignition Coil Assembly
90919-02256
Q: How do I disconnect the cable from the negative battery terminal and access the ignition coils on 2007 through 2015 Toyota Avalon?
A: To disconnect the cable from the negative battery terminal, start by removing the engine cover on 2009 and earlier models by taking off the mounting fasteners and lifting it off. On 2010 and later models, lift the engine cover up from the rear and then the front, removing it from the mounting pins. For V6 engines, pry the engine cover up from the rear and remove it from the mounting pins. To access the rear ignition coils, remove the upper intake manifold. Each ignition coil/igniter assembly is secured by one bolt, so unscrew the bolt, disconnect the electrical connector, and pull the coil/igniter assembly straight up using a twisting motion. The individual ignition coil boot directly mounts over each spark plug. Installation is the reverse of removal.