1993 Acura NSX Electrical Parts

This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator. Read more

3 Alternator / Generator parts are listed for the 1993 Acura NSX, from FVP, PURE ENERGY and TERREPOWER.

Listed part numbers: FVP 15682 and TERREPOWER 13386, plus the other parts above.

This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery. Read more

10 Battery parts for the 1993 Acura NSX come from 5 brands — DEKA, EXIDE, FULLRIVER and 2 other brands. The "Popular" part is DEKA 9A3585.

In the AGM (Extended Life) grade, DEKA, EXIDE, FVP and 2 other brands supply 9 parts: grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. A representative part number is DEKA 9A3585.

In the Performance AGM (Extended Life + Increased Power) grade, FULLRIVER supplies 1 part: grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. A representative part number is FULLRIVER FT75035.

This table covers the positive and ground cables that run from the battery. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early. Read more

One part is listed for the 1993 Acura NSX — STANDARD MOTOR PRODUCTS A182T.

This table covers the terminals and clamps that connect cables to the battery posts. Read more

2 Battery Terminal parts for the 1993 Acura NSX come from DEKA.

This group includes DEKA 00350 and DEKA 01056.

This table covers the engine-control modules that run fuel, spark and emissions. Read more

One part is listed for the 1993 Acura NSX — BSE EM6923.

This table covers the flasher units that blink the turn signals and hazards. Read more

5 Flasher parts for the 1993 Acura NSX come from 4 brands — STANDARD MOTOR PRODUCTS, WELLS, HOLSTEIN and 1 other brand. The "Popular" part is WELLS 1R1453.

Part numbers include WELLS 1R1453, HOLSTEIN 2RSW0030 and STANDARD MOTOR PRODUCTS EFL8T, among others listed above.

This table covers the replacement fuses for this vehicle's fuse boxes. Typical signs include one circuit dead while its neighbor still works, or a fuse that blows again as soon as you replace it. Match amperage and fuse type. A repeat blow means a short — find it before the next fuse. Read more

19 Fuse parts for the 1993 Acura NSX come from 2 brands — BUSSMANN and LITTELFUSE. The "Popular" part is BUSSMANN ATC15.

In the 10 Amp grade, BUSSMANN and LITTELFUSE supply 3 parts: grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATC10.

In the 120 Amp grade, BUSSMANN and LITTELFUSE supply 2 parts: grouped under the catalog's "120 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN FLB120.

The 15 Amp section lists 3 options from BUSSMANN and LITTELFUSE — grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATC15 is listed in this group.

The 20 Amp section lists 3 options from BUSSMANN and LITTELFUSE — grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATC20 is listed in this group.

In the 30 Amp grade, BUSSMANN and LITTELFUSE supply 2 parts: grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN FLB30.

The 40 Amp section lists 2 options from BUSSMANN and LITTELFUSE — grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. BUSSMANN FLB40 is listed in this group.

In the 50 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "50 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN FLB50.

The 7.5 Amp section lists 3 options from BUSSMANN and LITTELFUSE — grouped under the catalog's "7.5 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATC712ID is listed in this group.

This table covers the horns mounted in the front of the vehicle. Read more

16 Horn parts for the 1993 Acura NSX come from 3 brands — FIAMM, STANDARD MOTOR PRODUCTS and ACDELCO. The "Popular" part is FIAMM 7210223.

The Accessory Replacement section lists 7 options from FIAMM — grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. FIAMM 7210223 is listed in this group.

In the Standard Replacement grade, FIAMM, STANDARD MOTOR PRODUCTS and ACDELCO supply 9 parts: built to original-equipment specification. A representative part number is FIAMM 7201223.

This table covers the speed sensors on the transmission, transfer case or ABS ring. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor. Read more

16 Speed Sensor parts for the 1993 Acura NSX come from 9 brands — WELLS, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 6 other brands. The "Popular" part is BWD/NIEHOFF S8384.

The Economy section lists 7 options from BWD/NIEHOFF, HOLSTEIN, SKP and 4 other brands — the catalog's value-priced group. BWD/NIEHOFF S8384 is listed in this group.

The Full Service Kit section lists 1 option from WALKER PRODUCTS — grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. WALKER PRODUCTS 24091028 is listed in this group.

Standard Replacement: 8 parts, from WELLS, STANDARD MOTOR PRODUCTS and WALKER PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS SC136.

This table covers the starter drives that engage the flywheel ring gear. Read more

2 Starter Drive parts for the 1993 Acura NSX come from 2 brands — ACDELCO and STANDARD MOTOR PRODUCTS.

Listed part numbers: ACDELCO E2073 and STANDARD MOTOR PRODUCTS SDN326.

This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

4 Starter Motor parts are listed for the 1993 Acura NSX, from FVP, PURE ENERGY, REMY and 1 other brand.

Part numbers include FVP 12214 and REMY 16364, among others listed above.