2012 Honda Fit 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

7 Alternator / Generator parts for the 2012 Honda Fit come from 7 brands — WAI GLOBAL, TYC, ACDELCO and 4 other brands. The "Popular" part is WAI GLOBAL 11410N.

The New section lists 2 options from WAI GLOBAL and TYC — brand-new units rather than rebuilt ones. WAI GLOBAL 11410N is listed in this group.

The Remanufactured section lists 5 options from ACDELCO, FVP, PURE ENERGY and 2 other brands — factory-rebuilt units with new wear components. ACDELCO 3342786A is listed in this group.

Part numbers include WAI GLOBAL 11410N, TYC 211410 and ACDELCO 3342786A, among others listed above.

This table covers the bearings in the alternator housing. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

4 Alternator / Generator End Bearing parts are listed for the 2012 Honda Fit, from SKF, ACDELCO and SCHAEFFLER.

Part numbers include ACDELCO 203FF, SCHAEFFLER 62032RSR and SKF 62032RSJ, among others listed 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

3 Battery parts are listed for the 2012 Honda Fit, from ACDELCO, DEKA and EXIDE.

Part numbers include ACDELCO 51RAGM, DEKA 9A51RT and EXIDE MX51R.

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

This group shows a single part: STANDARD MOTOR PRODUCTS A126T.

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

LITTELFUSE supplies the 11 Fuse parts for the 2012 Honda Fit. LITTELFUSE MIN15 carries the "Popular" badge.

The 10 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE LMIN10 is listed in this group.

In the 15 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE MIN15.

In the 20 Amp grade, LITTELFUSE supplies 2 parts: grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE MIN20.

The 30 Amp section lists 2 options from LITTELFUSE — grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE JCAS30 is listed in this group.

In the 40 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE JCAS40.

The 50 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "50 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE PAL450 is listed in this group.

In the 60 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "60 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE PAL260.

In the 7.5 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "7.5 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE MIN75.

In the 80 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "80 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE PAL480.

This table covers the key fobs that lock, unlock and start the vehicle. Read more

2 Keyless Entry Remote parts for the 2012 Honda Fit come from DORMAN.

Part numbers include DORMAN 99590ST and DORMAN 99590.

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

23 Speed Sensor parts are listed for the 2012 Honda Fit, from HOLSTEIN, BECK/ARNLEY, NTK and 8 other brands. FAMOUS BRAND SNA1016 carries the "Popular" badge.

In the Economy grade, HOLSTEIN, BECK/ARNLEY, FAMOUS BRAND and 3 other brands supply 11 parts: the catalog's value-priced group. A representative part number is FAMOUS BRAND SNA1016.

The Standard Replacement section lists 12 options from NTK, WELLS, WALKER PRODUCTS and 2 other brands — built to original-equipment specification. WALKER PRODUCTS 2401149 is listed in this group.

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

11 Starter Motor parts for the 2012 Honda Fit come from 8 brands — REMY, BOSCH, TERREPOWER and 5 other brands. The "Popular" part is REMY 99147.

The New section: 5 options from REMY, TYC, BOSCH and 2 other brands. REMY 99147 is listed in this group.

The Remanufactured section: 6 options from DENSO, BOSCH, FVP and 3 other brands. DENSO 2800412 is listed in this group.