How to replace the ignition coil for Bank 1 on Cadillac CTS?

The process of replacing an Ignition Coil for bank 1 begins with Intake Manifold removal. Begin by disconnecting the engine wiring harness electrical connector(s) from the Ignition Coil(s) then remove the Ignition Coil bolt(s) to remove the Ignition Coil(s). Reposition the ignition coils and install their bolt(s) while tightening them to 10 nm (89 lb in). Connect all engine wiring harness electrical connectors to ignition coils before reinstalling the Intake Manifold.

How to Replace an Ignition Coil Safely and Efficiently on Cadillac Escalade?

To replace Ignition Coil, begin by removing the sight shield in the intake manifold if necessary. If changing the back two ignition coils of the right side, then follow the next steps; otherwise, jump to the later steps. Always disable the high voltage system prior to any high voltage component or connection working to ensure personal protection equipment (PPE) are on. This procedure involves the process of disabling high voltage, testing for it's presence, and recognizing conditions where high voltage is present all the time. Inability to follow these procedures can yield grave injury or death. Start with service disconnect, after that, disconnect engine wiring harness electrical connector from the drive motor generator power inverter module cover. The drive motor generator power inverter module cover bolt and the cover need to be loosened and removed. Take off also the generator control module 3 phase cable clip nut and the clip from the engine bracket as well as pasturing the cables in a new position. Take off the right wheelhouse liner, drop the vehicle, and remove the engine bracket nut from the Ignition Coil bracket stud to remove the bracket. Remove the Ignition Coil wire harness electrical plug and pull back the boot of the spark plug wire, with twisting it a half turn. Set aside Ignition Coil bolts and remove the Ignition Coil off bracket. Note that two manufacturers manufacture the ignition coils hwnd: the melco (R) Ignition Coil has square shapes while delphi (R) Ignition Coil has round shapes. The melco(R) Ignition Coil bracket and the delphi(R) bracket are square and round respectively. The melco(R) Ignition Coil bracket is square in shape while the delphi(R) Ignition Coil bracket is round in shape. To install, when mounting the Ignition Coil on Ignition Coil bracket, insert the bolts for the ignition coils and tighten them to 10 nm (89 lb in). After that, without starting the engine, reinsulate the spark plug wire to the Ignition Coil by ensuring that it is properly done by pushing sideway to each boot in installation of any boot that is loose. Connect the Ignition Coil wiring horse electrical connector to the Ignition Coil. If it is one of the rear two ignition coils on the right side being replaced next steps are; otherwise, go to the final steps. Mount the engine bracket to the Ignition Coil bracket stud and tighten with nut, put it at 9 nm (80 lb in) of torque. Jack up the vehicle to an intermediate height and screw in the engine bracket bolts and tighten them to 50 nm (37 lb ft). Reinstall the right wheelhouse liner, connect the generator control module 3 phase cables to the bracket channel, and attach the cable clip to the tab on the engine bracket with the clip nut attached and tightened to 9 nm (80 lb in). Reassembly the drive motor generator power inverter module cover and secure the cover bolt 1.5 nm (13 lb in). Connect the engine wiring harness electrical connector to the drive motor generator power inverter module cover and install intake manifold sight shield as required. Finally, perform the service reconnect.

OEM Cadillac Ignition Coil

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34 Ignition Coils found

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Cadillac Ignition Coil Part Number: 25198623
$126.49 MSRP: $259.94
You Save: $133.45 (52%)
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Product Specifications
- Other Name: Coil Assembly-Ignition; Coil, Ignition Coil
- Replaces: 55579072, 25195107
Fits the following Cadillac Models:
- ELR | 2014-2016 | Base | 4 Cyl 1.4 L PLUG-IN HYBRID EV-GAS (PHEV)
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Cadillac Ignition Coil Part Number: 12632479
$64.62 MSRP: $115.40
You Save: $50.78 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Coil, Ignition; Direct Ignition Coil; Coil On Plug Coil; Coil, Ignition Coil
- Replaces: 12590990, 12610626, 12618542
Fits the following Cadillac Models:
- ATS | 2013-2019 | Luxury, Performance, Premium, V | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- CT4 | 2022-2024 | V Blackwing | 6 Cyl 3.6 L GAS
- CTS | 2008-2019 | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
- SRX | 2010-2016, 2007-2008 | Base, Luxury, Performance, Premium | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- STS | 2010-2011 | Base | 6 Cyl 3.6 L GAS
- XTS | 2013-2019 | Base, Livery, Luxury, Platinum, Premium, Premium Luxury, Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac Ignition Coil Part Number: 12611424
$79.39 MSRP: $163.16
You Save: $83.77 (52%)
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Product Specifications
- Other Name: Coil, Ignition; Direct Ignition Coil; Coil; Coil, Ignition Coil
- Replaced by: 12739916
- Replaces: 12570616
Fits the following Cadillac Models:
- CTS | 2009-2015, 2006-2007 | V | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Escalade | 2007-2014 | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade ESV | 2007-2014 | Base, Luxury, Platinum, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade EXT | 2007-2013 | Base, Luxury, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Ignition Coil Part Number: 25202791
$58.77 MSRP: $120.78
You Save: $62.01 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Coil Assembly-Ignition; Coil, Ignition Coil
- Replaces: 12654078, 12687140, 12652405
Fits the following Cadillac Models:
- ATS | 2013-2019 | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- CT6 | 2016-2018 | Base, Luxury, Plug-In | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- CTS | 2014-2019 | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
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Cadillac Spark Plug Part Number: 19418102
$83.97 MSRP: $172.56
You Save: $88.59 (52%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Coil Assembly, Ignition; Ignition Coil; Coil, Ignition Coil
- Replaces: 12583514, 12613057, 12629037
Fits the following Cadillac Models:
- CTS | 2004-2009 | Base, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
- SRX | 2009, 2004-2006 | Base | 6 Cyl 3.6 L GAS
- STS | 2005-2010 | Base, Platinum | 6 Cyl 3.6 L GAS
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Cadillac Ignition Coil Part Number: 19421260
$83.31 MSRP: $150.78
You Save: $67.47 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Coil Assembly, Ignition; Coil, Ignition Coil
- Replaces: 12597745
Fits the following Cadillac Models:
- DTS | 2007-2011 | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
- SRX | 2007-2009 | Base | 8 Cyl 4.6 L GAS
- STS | 2007-2010 | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
- XLR | 2007-2009 | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Ignition Coil Part Number: 12498335
$100.35 MSRP: $179.20
You Save: $78.85 (44%)
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Product Specifications
- Other Name: Coil, Ignition Coil; Coil
- Replaces: 01985473, 1985473
Fits the following Cadillac Models:
- Allante | 1987 | Base | 8 Cyl 4.1 L GAS
- Brougham | 1987-1990 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- DeVille | 1985-1990 | Base, Cabriolet, d'Elegance, Touring | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
- Eldorado | 1984 | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
- Fleetwood | 1985-1990 | 60 Special, 75, 75 Formal, Base, Brougham, Brougham d'Elegance, d'Elegance | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
- Seville | 1984-1985 | Base, Elegante | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac Ignition Coil Part Number: 12712681
$46.59 MSRP: $73.97
You Save: $27.38 (38%)
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Product Specifications
- Other Name: Coil, Ignition; Coil, Ignition Coil
Fits the following Cadillac Models:
- CT4 | 2023 | Premium Luxury, V | 4 Cyl 2.7 L GAS
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Cadillac Ignition Coil Part Number: 55515866
$31.65 MSRP: $50.24
You Save: $18.59 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Coil Assembly-Ignition; Coil, Ignition Coil
- Replaced by: 12725605
- Replaces: 55511558, 55508084
Fits the following Cadillac Models:
- CT4 | 2020-2024 | Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS
- CT5 | 2020-2024 | Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS
- CT6 | 2019 | Luxury, Premium Luxury | 4 Cyl 2.0 L GAS
- XT4 | 2019-2024 | Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS
- XT5 | 2020-2023 | Luxury, Premium Luxury | 4 Cyl 2.0 L GAS
- XT6 | 2021-2024 | Luxury | 4 Cyl 2.0 L GAS
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Cadillac Ignition Coil Part Number: 19418992
$86.17 MSRP: $134.99
You Save: $48.82 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Coil, Ignition Coil; Coil Kit, Ignition Coil
- Replaces: 10457730
Fits the following Cadillac Models:
- Escalade | 2002-2006 | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Escalade ESV | 2003-2006 | Base | 8 Cyl 6.0 L GAS
- Escalade EXT | 2002-2006 | Base | 8 Cyl 6.0 L GAS
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Cadillac Ignition Coil Part Number: 12498336
$73.85 MSRP: $151.76
You Save: $77.91 (52%)
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Product Specifications
- Other Name: Coil, Ignition Coil; Coil
- Replaces: 01985474, 1985474
Fits the following Cadillac Models:
- 60 Special | 1993 | Base | 8 Cyl 4.9 L GAS
- Allante | 1987-1992 | Base, Value Leader | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
- Brougham | 1991, 1987-1989 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- DeVille | 1991-1995, 1984-1987 | Base, Cabriolet, d'Elegance, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.9 L GAS, 8 Cyl 5.7 L DIESEL
- Eldorado | 1984-1993 | Base, Biarritz, Cabriolet, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS, 8 Cyl 5.7 L DIESEL
- Fleetwood | 1991-1993, 1984-1986 | 60 Special, Base, Brougham, Brougham d'Elegance, d'Elegance, Formal | 8 Cyl 4.1 L GAS, 8 Cyl 4.9 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
- Seville | 1986-1993 | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Ignition Coil Part Number: 90584336
$65.93 MSRP: $205.67
You Save: $139.74 (68%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Coil, Ignition; Coil; Coil, Ignition Coil
- Replaces: 9118114, 09118114
Fits the following Cadillac Models:
- CTS | 2003-2004 | Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS
- Catera | 1999-2001 | Base, Sport | 6 Cyl 3.0 L GAS
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Cadillac Ignition Coil Part Number: 12708496
$78.58 MSRP: $161.49
You Save: $82.91 (52%)
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Product Specifications
- Other Name: Coil Assembly-Ignition; Coil, Ignition Coil
- Replaced by: 12726023
Fits the following Cadillac Models:
- CTS | 2016-2019 | V | 8 Cyl 6.2 L GAS
- Escalade | 2015-2023 | Base, Luxury, Platinum, Premium, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade ESV | 2015-2023 | Base, Luxury, Platinum, Premium, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Ignition Coil Part Number: 19418995
$41.68 MSRP: $114.58
You Save: $72.90 (64%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Coil, Ignition Coil; Coil; Coil Kit, Ignition Coil
- Replaces: 01115468, 12498334, 01115315, 1115315, 1115468
Fits the following Cadillac Models:
- Brougham | 1990-1992 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Cimarron | 1985-1986 | Base, d'Oro | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
- Fleetwood | 1993, 1990 | 60 Special, Base, Brougham | 8 Cyl 4.5 L GAS, 8 Cyl 5.7 L GAS
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Cadillac Ignition Coil Part Number: 10495089
$29.24 MSRP: $52.22
You Save: $22.98 (45%)
Product Specifications
- Other Name: Coil, Distributor Pick Up; Pick-Up Coil; Coil; Coil, Distributor Shaft; Coil, Ignition
- Replaces: 01987964, 1987964
Fits the following Cadillac Models:
- Brougham | 1992 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Fleetwood | 1993 | Base, Brougham | 8 Cyl 5.7 L GAS
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Cadillac Ignition Coil Part Number: 12670154
$57.12 MSRP: $101.99
You Save: $44.87 (44%)
Product Specifications
- Other Name: Coil Assembly-Ignition; Coil, Ignition Coil
- Replaces: 12594176
Fits the following Cadillac Models:
- DTS | 2006 | Base | 8 Cyl 4.6 L GAS
- SRX | 2006 | Base | 8 Cyl 4.6 L GAS
- STS | 2006 | Base, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
- XLR | 2006 | Base, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Pole Piece Part Number: 1976925
Product Specifications
- Other Name: Pole Piece & Plate, Distributor; Ignition Coil; Pickup Coil; Pole Piece & Plate; Coil
- Replaced by: 19110917
Fits the following Cadillac Models:
- Eldorado | 1984-1985 | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac Ignition Coil Part Number: 1115317
Product Specifications
- Other Name: Coil-Ignition; Coil; Coil, Ignition Coil
Fits the following Cadillac Models:
- Cimarron | 1985-1986 | Base, d'Oro | 4 Cyl 2.0 L GAS
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Cadillac Ignition Coil Part Number: 12498046
Product Specifications
- Other Name: Coil, Ignition Coil; Coil
- Replaces: 01115455, 1115455
Fits the following Cadillac Models:
- Cimarron | 1984 | Base, d'Oro | 4 Cyl 2.0 L GAS
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Cadillac Ignition Coil Part Number: 12689268
$61.67 MSRP: $96.60
You Save: $34.93 (37%)
Product Specifications
- Other Name: Coil Assembly-Ignition; Coil, Ignition Coil
Fits the following Cadillac Models:
- CT6 | 2019-2020 | Platinum, V | 8 Cyl 4.2 L GAS

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Cadillac Ignition Coil

Choose OEM Ignition Coil, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Cadillac's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Cadillac Ignition Coil. You can shop at highly competitive prices and protect your budget. All our genuine Cadillac parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Cadillac Ignition Coil Parts and Q&A

Ignition Coil
12632479
Q: How to replace the ignition coil for Bank 1 on Cadillac CTS?
A:
The process of replacing an Ignition Coil for bank 1 begins with Intake Manifold removal. Begin by disconnecting the engine wiring harness electrical connector(s) from the Ignition Coil(s) then remove the Ignition Coil bolt(s) to remove the Ignition Coil(s). Reposition the ignition coils and install their bolt(s) while tightening them to 10 nm (89 lb in). Connect all engine wiring harness electrical connectors to ignition coils before reinstalling the Intake Manifold.
Ignition Coil
12611424
Q: How to Replace an Ignition Coil Safely and Efficiently on Cadillac Escalade?
A:
To replace Ignition Coil, begin by removing the sight shield in the intake manifold if necessary. If changing the back two ignition coils of the right side, then follow the next steps; otherwise, jump to the later steps. Always disable the high voltage system prior to any high voltage component or connection working to ensure personal protection equipment (PPE) are on. This procedure involves the process of disabling high voltage, testing for it's presence, and recognizing conditions where high voltage is present all the time. Inability to follow these procedures can yield grave injury or death. Start with service disconnect, after that, disconnect engine wiring harness electrical connector from the drive motor generator power inverter module cover. The drive motor generator power inverter module cover bolt and the cover need to be loosened and removed. Take off also the generator control module 3 phase cable clip nut and the clip from the engine bracket as well as pasturing the cables in a new position. Take off the right wheelhouse liner, drop the vehicle, and remove the engine bracket nut from the Ignition Coil bracket stud to remove the bracket. Remove the Ignition Coil wire harness electrical plug and pull back the boot of the spark plug wire, with twisting it a half turn. Set aside Ignition Coil bolts and remove the Ignition Coil off bracket. Note that two manufacturers manufacture the ignition coils hwnd: the melco (R) Ignition Coil has square shapes while delphi (R) Ignition Coil has round shapes. The melco(R) Ignition Coil bracket and the delphi(R) bracket are square and round respectively. The melco(R) Ignition Coil bracket is square in shape while the delphi(R) Ignition Coil bracket is round in shape. To install, when mounting the Ignition Coil on Ignition Coil bracket, insert the bolts for the ignition coils and tighten them to 10 nm (89 lb in). After that, without starting the engine, reinsulate the spark plug wire to the Ignition Coil by ensuring that it is properly done by pushing sideway to each boot in installation of any boot that is loose. Connect the Ignition Coil wiring horse electrical connector to the Ignition Coil. If it is one of the rear two ignition coils on the right side being replaced next steps are; otherwise, go to the final steps. Mount the engine bracket to the Ignition Coil bracket stud and tighten with nut, put it at 9 nm (80 lb in) of torque. Jack up the vehicle to an intermediate height and screw in the engine bracket bolts and tighten them to 50 nm (37 lb ft). Reinstall the right wheelhouse liner, connect the generator control module 3 phase cables to the bracket channel, and attach the cable clip to the tab on the engine bracket with the clip nut attached and tightened to 9 nm (80 lb in). Reassembly the drive motor generator power inverter module cover and secure the cover bolt 1.5 nm (13 lb in). Connect the engine wiring harness electrical connector to the drive motor generator power inverter module cover and install intake manifold sight shield as required. Finally, perform the service reconnect.