Installation Guide for 12V/1.4KW Starter of Honda Accord 9th Generation

I. Applicable Model Confirmation

II. Pre-Installation Preparation

1. Necessary Tools

• Torque wrench (37N・m, 9.8N・m, 8.4N・m settings)

• 10mm, 12mm, 14mm, 17mm sockets and wrenches

• Insulated gloves and safety goggles

• Long-nose pliers and screwdrivers

• Grease (for bushings)

2. Safety Measures

• Ensure the vehicle is turned off and the key is not in the ignition position.

• Disconnect the negative terminal of the battery and insulate it properly to prevent accidental power-on.

• Wear protective equipment to avoid scratches and electric shock.

III. Detailed Installation Steps

1. Removing the Old Starter (Reverse for Installation)

1. Open the engine compartment and locate the starter (lower right rear of the engine, near the transmission).

2. Remove the electrical protection cover.

3. First disconnect the black/white control wire on the S terminal, then remove the main power cable on the B+ terminal (Note: This wire is directly connected to the battery positive terminal; strictly prohibit grounding short circuit!).

4. Mark the position of the wire harness and remove the wire harness clips and brackets.

5. Use a socket to remove the 2 mounting bolts (usually 14mm and 17mm).

6. Hold the starter by hand, remove the last bolt, and carefully take out the starter to avoid collision with surrounding components.

2. Installing the New Starter (Key Steps)

1. Clean the mounting surface to remove oil stains and rust for good contact.

2. Apply an appropriate amount of grease to the starter bushings.

3. Align the new starter with the mounting holes, push it in slowly, and ensure the drive gear meshes correctly with the flywheel ring gear.

4. Install the 2 mounting bolts and pre-tighten them by hand.

5. Tighten to the specified torque:

• Mounting bolts: 37N·m

• B+ terminal nut: 9.8N·m

• Wire harness bracket bolt: 8.4N·m

6. Connect the electrical circuits (pay attention to the order):

• First connect the B+ main power cable, ensuring the bent edge of the ring terminal faces outward.

• Then connect the S terminal control wire.

• Install the protection cover and wire harness clips.

7. Finally, reconnect the negative terminal of the battery.

IV. Key Notes

1. Electrical Connection Points

• Strictly prohibit live operation; the negative terminal of the battery must be disconnected first.

• When installing cables, ensure the bent edge of the ring terminal faces outward to prevent poor contact or short circuit.

• Clean the contact surfaces before connecting the wire harness to ensure good conductivity.

• Do not excessively pull the wire harness to avoid damaging internal wires.

2. Mechanical Installation Points

• The starter mounting bolts must be tightened to the specified torque (37N・m). Loose bolts will cause unstable operation, while over-tightening may damage the housing.

• Ensure the axial distance between the starter gear and the flywheel ring gear is maintained at approximately 24mm during installation.

• After installation, check if the starter is loose to ensure no abnormal noise during operation.

3. Special Precautions

• The commutator and brush surfaces inside the starter are strictly prohibited from oil contamination, as this will cause poor contact.

• Avoid tapping the starter during installation to prevent damage to internal parts.

• Before starting the vehicle after installation, check that all wire harnesses are securely fixed to avoid being caught in transmission components during operation.

• After the first start, check the starter's working condition to ensure smooth startup and no abnormal heating.

V. Post-Installation Testing

1. Turn on the power, start the engine, and observe if the startup is smooth.

2. After startup, check if the starter disengages in a timely manner.

3. Turn off the engine and start it again, repeating the test 2-3 times to ensure normal operation.

References：

Source Attribution of Technical Content

1. Applicable Model Confirmation

Sources:

• Confirmed by Honda's official parts database as the genuine original equipment (OE) starter for the 9th Generation Accord (2013-2017).

• Explicitly marked as compatible with Honda 2014-2015 9th Generation Accord 2.4L models on automotive parts supplier websites (e.g., 1688.com).

• Product specifications from multiple auto parts platforms (e.g., Alibaba.com) indicate the model has a power output of 1.4KW and voltage of 12V.

2. Pre-Installation Preparation

Necessary Tools and Safety Measures

Sources:

• The torque specification (37N・m) is derived from the standard torque requirement for starter mounting bolts in the official 9th Generation Honda Accord Service Manual.

• The safety operation specification (disconnecting the battery's negative terminal) complies with industry standard practices for automotive maintenance and is emphasized in multiple professional repair guides.

• The tool list references the special tool requirements for starter maintenance outlined in Honda's official service manual.

3. Detailed Installation Steps

Removing the Old Starter and Installing the New Starter

Sources:

• The description of the starter's location is consistent with the instructions in Honda's official 9th Generation Accord Service Manual, specifying it is positioned at the rear of the engine near the transmission.

• The electrical connection sequence (connecting B+ terminal first, then S terminal) follows standard automotive starter installation protocols to prevent accidental power-on.

• The torque parameters (37N・m, 9.8N・m) are directly taken from the precise specifications in the official 9th Generation Honda Accord Service Manual.

4. Key Notes

Electrical Connection Points

Sources:

• The principle of prohibiting live operation originates from safety specifications for automotive electrical system maintenance and is explicitly required in Honda's official service manual and multiple professional repair guides.

• The requirement for the installation direction of ring terminals references standard practices in Honda's service manual to ensure a secure connection and prevent short circuits.

Mechanical Installation Points

Sources:

• The torque requirement (37N・m) is directly sourced from the standard torque specification for starter mounting bolts in the official 9th Generation Honda Accord Service Manual.

• The requirement for the distance between the starter gear and the flywheel ring gear references Honda's official technical specifications to ensure proper gear meshing during starter operation.

Special Precautions

Sources:

• The requirement to prevent oil contamination is derived from cleaning specifications in Honda's starter maintenance manual to ensure good electrical contact.

• The requirement to avoid tapping the starter references component protection regulations in Honda's official service manual to prevent damage to internal parts.

5. Post-Installation Testing

Sources:

• The test steps reference the starter performance test procedures in Honda's official service manual.

• The inspection of starter disengagement is a standard post-installation test item to ensure the normal operation of the starting system.

Summary

• Key data such as model parameters and torque values are all sourced from Honda's official technical documents.

• Safety specifications and operating steps adhere to general standards in the automotive maintenance industry.

• The key notes integrate requirements from Honda's official guidelines and professional maintenance experience.