How to install the Engine Control Module (ECM) and its associated components on Toyota 4Runner?

Begin the ECM installation process by mounting ECM bracket No. 2 with 2 screws and then proceed to attach ECM bracket No. 1 by using two more screws. Once bracket mounting is complete you should secure the ECM with 3 nuts to a torque of 13 Nm (133 kgf-cm, 10 ft-lbf) before connecting the 5 ECM connectors. After that you can proceed to install the instrument panel finish panel lower No. 2 and the glove compartment door sub-assembly and instrument panel under cover sub-assembly No. 2. The ECM requires installation with three securing nuts which need to be torqued to 13 Nm (133 kgf-cm, 10 ft-lbf). Next, connect the 5 ECM connectors. The ECM installation procedure should begin by mounting the instrument panel finish panel lower No. 2 before installing the glove compartment door sub-assembly and ending with the instrument panel under cover sub-assembly No. 2.

How to remove the Engine Control Module (ECM) on Toyota 4Runner?

The procedure to extract the ECM for 1GR-FE engine control system begins by removing the instrument panel under cover sub-assembly No. 2 while also removing the glove compartment door sub-assembly and instrument panel finish panel lower No. 2. Begin by breaking the connections between the ECM and 5 connectors before unfastening the 3 ECM securing nuts. Following the removal of screws you should detach ECM bracket No. 1 from the ECM using two screws until you can detach ECM bracket No. 2 from the ECM with its screws.

OEM Toyota 4Runner Engine Control Module

Engine Control Computer

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123 Engine Control Modules found

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Toyota 4Runner ECM Part Number: 89661-35J51
$900.84 MSRP: $1320.19
You Save: $419.35 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-35F30, 89661-35J50, 89661-35F31
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2011 Toyota 4Runner | Limited, SR5, Trail | 6 Cyl 4.0 L GAS
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Toyota 4Runner ECM Part Number: 89666-35420
$1654.82 MSRP: $2425.15
You Save: $770.33 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001 Toyota 4Runner | Base, Limited, SR5 | 6 Cyl 3.4 L GAS
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Toyota 4Runner ECM Part Number: 89661-35A41
$815.49 MSRP: $1195.10
You Save: $379.61 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-35A40
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005 Toyota 4Runner | Limited, Sport, SR5
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Toyota 4Runner ECM Part Number: 89661-35B42
$868.83 MSRP: $1273.29
You Save: $404.46 (32%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-35B41, 89661-35B40
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006-2007 Toyota 4Runner | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
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Toyota 4Runner ECM Part Number: 89666-35680-84
$732.64 MSRP: $1136.95
You Save: $404.31 (36%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89666-35680
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS
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Toyota 4Runner ECM Part Number: 89661-3D552-84
$1124.74 MSRP: $1711.57
You Save: $586.83 (35%)
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Product Specifications
- Other Name: Reman Ecu; Engine Control Module
- Replaces: 89661-3D551-84, 89661-3D551, 89661-3D550
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1999 Toyota 4Runner | Base, Limited, SR5 | 4 Cyl 2.7 L GAS, 6 Cyl 3.4 L GAS
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Toyota 4Runner ECM Part Number: 89661-35A02-84
$554.22 MSRP: $817.56
You Save: $263.34 (33%)
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Product Specifications
- Other Name: Reman, Engine Ecu; Engine Control Module
- Replaces: 89661-35A01, 89661-35A00
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2005 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
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Toyota 4Runner ECM Part Number: 89666-35690-84
$555.51 MSRP: $819.47
You Save: $263.96 (33%)
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89666-35690
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS
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Toyota 4Runner ECM Part Number: 89661-3D383-84
$654.79 MSRP: $966.49
You Save: $311.70 (33%)
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Product Specifications
- Other Name: Reman Computer, Engine; Engine Control Module
- Replaces: 89661-3D383
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998 Toyota 4Runner | Limited, SR5 | 6 Cyl 3.4 L GAS
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Toyota 4Runner ECM Part Number: 89661-3D373-84
$654.79 MSRP: $966.49
You Save: $311.70 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Reman Computer, Engine; Engine Control Module
- Replaces: 89661-3D373
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998 Toyota 4Runner | Limited, SR5 | 6 Cyl 3.4 L GAS
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Toyota 4Runner ECM Part Number: 89661-3D572-84
$688.38 MSRP: $1016.22
You Save: $327.84 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-3D572, 89661-3D571
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1999 Toyota 4Runner | Base, Limited, SR5 | 4 Cyl 2.7 L GAS, 6 Cyl 3.4 L GAS
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Toyota 4Runner ECM Part Number: 89666-35150-84
$688.62 MSRP: $1016.57
You Save: $327.95 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89666-35150
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000 Toyota 4Runner | Limited, SR5 | 6 Cyl 3.4 L GAS
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Toyota 4Runner ECM Part Number: 89666-35590-84
$743.80 MSRP: $1098.28
You Save: $354.48 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89666-35590
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2002-2003 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 3.4 L GAS, 6 Cyl 4.0 L GAS
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Toyota 4Runner ECM Part Number: 89661-3D331-84
$869.94 MSRP: $1285.08
You Save: $415.14 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Reman Computer Engine; Engine Control Module
- Replaces: 89661-3D331, 89661-3D330-84, 89661-3D330
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1997 Toyota 4Runner | Limited, SR5 | 6 Cyl 3.4 L GAS
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Toyota 4Runner ECM Part Number: 89661-3D150-84
$906.17 MSRP: $1338.58
You Save: $432.41 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Reman Tccs Computer; Engine Control Module
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996 Toyota 4Runner | Limited, SR5 | 6 Cyl 3.4 L GAS
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Toyota 4Runner ECM Part Number: 89661-35D70
$363.29 MSRP: $532.41
You Save: $169.12 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008 Toyota 4Runner | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
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Toyota 4Runner ECM Part Number: 89661-35D42
$442.30 MSRP: $648.19
You Save: $205.89 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-35D41, 89661-35D40
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS
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Toyota 4Runner ECM Part Number: 89661-35D52
$546.72 MSRP: $801.22
You Save: $254.50 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Computer, Engine Control; Engine Control Module
- Replaces: 89661-35D51, 89661-35D50
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS
View related parts
Toyota 4Runner Computer Part Number: 89661-3D070-84
Product Specifications
- Other Name: Computer Reman Tccs; Engine Control Module; ECM
- Replaces: 89661-3D070
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1994-1995 Toyota 4Runner | SR5 | 4 Cyl 2.4 L GAS
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Toyota 4Runner ECM Part Number: 89661-3D321-84
Product Specifications
- Other Name: Reman Computer Engine; Engine Control Module
- Replaces: 89661-3D320-84, 89661-3D321, 89661-3D320
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1997 Toyota 4Runner | Limited, SR5 | 6 Cyl 3.4 L GAS

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Toyota 4Runner Engine Control Module

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Toyota 4Runner Engine Control Module Parts and Q&A

ECM
89661-35D80
Q: How to install the Engine Control Module (ECM) and its associated components on Toyota 4Runner?
A:
Begin the ECM installation process by mounting ECM bracket No. 2 with 2 screws and then proceed to attach ECM bracket No. 1 by using two more screws. Once bracket mounting is complete you should secure the ECM with 3 nuts to a torque of 13 Nm (133 kgf-cm, 10 ft-lbf) before connecting the 5 ECM connectors. After that you can proceed to install the instrument panel finish panel lower No. 2 and the glove compartment door sub-assembly and instrument panel under cover sub-assembly No. 2. The ECM requires installation with three securing nuts which need to be torqued to 13 Nm (133 kgf-cm, 10 ft-lbf). Next, connect the 5 ECM connectors. The ECM installation procedure should begin by mounting the instrument panel finish panel lower No. 2 before installing the glove compartment door sub-assembly and ending with the instrument panel under cover sub-assembly No. 2.
ECM
89661-35E60
Q: How to remove the Engine Control Module (ECM) on Toyota 4Runner?
A:
The procedure to extract the ECM for 1GR-FE engine control system begins by removing the instrument panel under cover sub-assembly No. 2 while also removing the glove compartment door sub-assembly and instrument panel finish panel lower No. 2. Begin by breaking the connections between the ECM and 5 connectors before unfastening the 3 ECM securing nuts. Following the removal of screws you should detach ECM bracket No. 1 from the ECM using two screws until you can detach ECM bracket No. 2 from the ECM with its screws.