2002 Acura NSX Electrical Connector Parts

Engine:
3.2L V6

53 Electrical connector parts are listed for the 2002 Acura NSX, in 28 part types, covering the 3.2L V6 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.

On the 2002 Acura NSX, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. 15 parts of the 53 listed are Ignition Misfire Sensor Connector (7 parts), HVAC Relay Connector (4 parts) and Power Window Relay Connector (4 parts). The other 25 part types cover the remaining 38 parts.

A/C Compressor Clutch Coil Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2929
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the A/C Compressor Clutch Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Compressor Relay Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS 37257
🇺🇸 US 🇨🇦 CA
4 Terminal Malewith Male Lock Tab
Fitment notes — FOUR SEASONS 37257
4 Terminal Malewith Male Lock TabClutch Control Relay Connector
View on
Amazon

This table covers the harness connectors at the A/C Compressor Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

ABS Wheel Speed Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2926
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at each ABS wheel-speed sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Accessory Power Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1600
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S1600
Connector Shape: RectangleContact Terminal Material: MetalWiring Harness Length (In): 17.75Wiring Harness Length (mm): 450.85Black
View on
Amazon
UNITED MOTOR PRODUCTS CON30
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Accessory Power Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Air Intake / Charge Temperature Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US 🇨🇦 CA
Connector Shape: Round
Fitment notes — STANDARD MOTOR PRODUCTS S2543
Connector Shape: Round
Intake Air
View on
Amazon

This table covers the harness connectors at the Air Intake / Charge Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ambient Air Temperature Sensor Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS 70016
🇺🇸 US 🇨🇦 CA
2 Terminal Male
View on
Amazon
STANDARD MOTOR PRODUCTS S973
🇺🇸 US 🇨🇦 CA
Connector Shape: Square
View on
Amazon
WELLS 1P2661
🇺🇸 US 🇨🇦 CA
with 2 Terminals
View on
Amazon

This table covers the harness connectors at the Ambient Air Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Blower Motor Relay Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS 37257
🇺🇸 US 🇨🇦 CA
4 Terminal. Malewith Male Lock Tab
Fitment notes — FOUR SEASONS 37257
4 Terminal. Malewith Male Lock TabRelay Harness Connector
View on
Amazon

This table covers the harness connectors at the Blower Motor Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Camshaft Position Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2968
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Camshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Crankshaft Position Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2968
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Crankshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Injector Connector

Brand Part Number Markets Notes Buy
GB REMANUFACTURING 5193
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS S2291
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS 1P4067
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Fuel Injector. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Tank Pressure Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2547
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Fuel Tank Pressure Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Headlamp Relay Connector

Brand Part Number Markets Notes Buy
HOLSTEIN 2HAR0005
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS S2447
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleContact Terminal Material: Brass
View on
Amazon

This table covers the harness connectors at the Headlamp Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Headlamp Wiring Harness / Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS F90008
🇺🇸 US 🇨🇦 CA
High Temperature
Fitment notes — STANDARD MOTOR PRODUCTS F90008
High Temperature
with 9005 Bulb
View on
Amazon
STANDARD MOTOR PRODUCTS LWH106
🇺🇸 US 🇨🇦 CA
Blue StreakHigh Temperature
Fitment notes — STANDARD MOTOR PRODUCTS LWH106
Blue StreakHigh Temperature
with 9005 Bulb
View on
Amazon

This table covers the wiring-harness connectors at the Headlamp. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Horn Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1600
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S1600
Connector Shape: RectangleContact Terminal Material: MetalWiring Harness Length (In): 17.75Wiring Harness Length (mm): 450.85Black
View on
Amazon
UNITED MOTOR PRODUCTS CON30
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Horn Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

HVAC Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP4145
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS HP4145
HandypackConnector Shape: RectangleBlack
View on
Amazon
STANDARD MOTOR PRODUCTS S1519
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S1519
Connector Shape: RectangleContact Terminal Material: MetalWiring Harness Length (In): 9Black
View on
Amazon
UNITED MOTOR PRODUCTS CON24
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Quantity: 4
Fitment notes — UNITED MOTOR PRODUCTS CON24
Terminal Gender: FemaleTerminal Quantity: 4Terminal Type: Blade
View on
Amazon
WELLS 1P1789
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 4Wire Quantity: 8
Fitment notes — WELLS 1P1789
Terminal Quantity: 4Wire Quantity: 8
with 4 Terminals
View on
Amazon

This table covers the harness connectors at the HVAC Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ignition Coil Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2327
🇺🇸 US 🇨🇦 CA
Gender: Female
View on
Amazon

This table covers the harness connectors at the Ignition Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ignition Misfire Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3895
🇺🇸 US 🇨🇦 CA
HandypackLength (In): 1.125
Fitment notes — STANDARD MOTOR PRODUCTS HP3895
HandypackLength (In): 1.125Black
Black
View on
Amazon
STANDARD MOTOR PRODUCTS Popular HP4485
🇺🇸 US 🇨🇦 CA
HandypackWiring Harness Length (mm): 304.8
Fitment notes — STANDARD MOTOR PRODUCTS HP4485
HandypackWiring Harness Length (mm): 304.8
Gray
View on
Amazon
ACDELCO PT2368
🇺🇸 US 🇨🇦 CA
GoldShape: Rectangle
Fitment notes — ACDELCO PT2368
GoldShape: Rectangle
Multiple Connectors RequiredGray
View on
Amazon
STANDARD MOTOR PRODUCTS S551
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalLength (In): 1.125
Fitment notes — STANDARD MOTOR PRODUCTS S551
Connector Shape: OvalLength (In): 1.125Terminal Type: BladeBlack
Black
View on
Amazon
STANDARD MOTOR PRODUCTS S761
🇺🇸 US 🇨🇦 CA
Wiring Harness Length (mm): 304.8
Fitment notes — STANDARD MOTOR PRODUCTS S761
Wiring Harness Length (mm): 304.8
Gray
View on
Amazon
UNITED MOTOR PRODUCTS CON76
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 4
Fitment notes — UNITED MOTOR PRODUCTS CON76
Terminal Quantity: 4
with Multiple Connectors Required
View on
Amazon
WELLS 1P1264
🇺🇸 US 🇨🇦 CA
with 4 Terminals
View on
Amazon

This table covers the harness connectors at the Ignition Misfire Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Knock / Detonation Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US 🇨🇦 CA
Connector Shape: Round
View on
Amazon

This table covers the harness connectors at the Knock / Detonation Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Manifold Pressure (MAP) Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2547
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Manifold Pressure (MAP) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Oil Pressure Sender / Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US 🇨🇦 CA
Connector Shape: Round
Fitment notes — STANDARD MOTOR PRODUCTS S2543
Connector Shape: Round
VVT
View on
Amazon

This table covers the harness connectors at the Oil Pressure Sender / Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

On-Board Diagnostic (OBD) Port Connector

Brand Part Number Markets Notes Buy
WELLS 1P1474
🇺🇸 US 🇨🇦 CA
Universal Type
View on
Amazon

This table covers the harness connectors at the On-Board Diagnostic (OBD) Port. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Oxygen (O2) Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2857
🇺🇸 US 🇨🇦 CA
Fits Upstream Sensor
Fitment notes — STANDARD MOTOR PRODUCTS S2857
Fits:
Upstream Sensor
or:
FrontDownstream Sensor
View on
Amazon
STANDARD MOTOR PRODUCTS S3096
🇺🇸 US 🇨🇦 CA
Gauge: 16 Gauge
Fitment notes — STANDARD MOTOR PRODUCTS S3096
Gauge: 16 Gauge
RearDownstream Sensor
View on
Amazon

This table covers the harness connectors at the Oxygen (O2) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Power Window Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP4145
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS HP4145
HandypackConnector Shape: RectangleBlack
View on
Amazon
STANDARD MOTOR PRODUCTS S1519
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S1519
Connector Shape: RectangleContact Terminal Material: MetalWiring Harness Length (In): 9Black
View on
Amazon
UNITED MOTOR PRODUCTS CON24
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Quantity: 4
Fitment notes — UNITED MOTOR PRODUCTS CON24
Terminal Gender: FemaleTerminal Quantity: 4Terminal Type: Blade
View on
Amazon
WELLS 1P1789
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 4Wire Quantity: 8
Fitment notes — WELLS 1P1789
Terminal Quantity: 4Wire Quantity: 8
with 4 Terminals
View on
Amazon

This table covers the harness connectors at the Power Window Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radiator Fan Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US 🇨🇦 CA
Connector Shape: Round
View on
Amazon

This table covers the harness connectors at the Radiator Fan Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radio Connector

Brand Part Number Markets Notes Buy
METRA 701720
🇺🇸 US 🇨🇦 CA
TURBOWireWire Harness
Fitment notes — METRA 701720
TURBOWireWire HarnessFor Aftermarket Radio
Plugs In to Car Harness At RadioFor Power/4-Speaker
View on
Amazon

This table covers the harness connectors at the Radio. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Speed Sensor Connector

Brand Part Number Markets Notes Buy
HOLSTEIN 2HAR0061
🇺🇸 US 🇨🇦 CA
Gray and Whitewith 3 Female Terminals
View on
Amazon
STANDARD MOTOR PRODUCTS S2854
🇺🇸 US 🇨🇦 CA
Color Code Gray and Whitewith 3 Female Terminals
View on
Amazon
STANDARD MOTOR PRODUCTS S973
🇺🇸 US 🇨🇦 CA
Connector Shape: Square
Fitment notes — STANDARD MOTOR PRODUCTS S973
Connector Shape: Square
Color Code Gray and Whitewith 2 Female Terminals
View on
Amazon
WALKER PRODUCTS 2701058
🇺🇸 US 🇨🇦 CA
Vehicle Speed Sensor
View on
Amazon

This table covers the harness connectors at the Speed Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Temperature Sender / Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US 🇨🇦 CA
Connector Shape: Round
View on
Amazon

This table covers the harness connectors at the Temperature Sender / Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Variable Valve Timing (VVT) Solenoid Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2929
🇺🇸 US 🇨🇦 CA
with 1 Terminal
View on
Amazon
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US 🇨🇦 CA
Connector Shape: Round
Fitment notes — STANDARD MOTOR PRODUCTS S2543
Connector Shape: Round
Spool Valve AssemblyRound Bodywith 2 Terminal(s)
View on
Amazon

This table covers the harness connectors at the Variable Valve Timing (VVT) Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Buying Electrical Connector Parts for a 2002 Acura NSX

On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.

  • Confirm you have the 3.2L V6 engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Ignition Misfire Sensor Connector and HVAC Relay Connector .

Frequently Asked Questions

How many electrical connector parts fit the 2002 Acura NSX?

Our catalog currently lists 53 electrical connector parts for the 2002 Acura NSX across 28 subcategories and 9 brands, covering the 3.2L V6 engine. Each part is matched to the engine(s) it fits.

What are the signs of electrical connector problems on a 2002 Acura NSX?

Common symptoms include intermittent faults that move when the harness is wiggled, green corrosion inside a plug, or melted connector housings near heat sources. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2002 Acura NSX was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2002 Acura NSX?

Every part on this page is matched to the 3.2L V6 engine. Then match the connector by terminal count and keyway, not just appearance — many families look identical but will not lock. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2002 Acura NSX

Electrical Connector Parts for Other Acura NSX Years

Switch vehicle or jump to a subcategory

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.