2005 Buick Rainier 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

14 Alternator / Generator parts are listed for the 2005 Buick Rainier, from WAI GLOBAL, ACDELCO, BOSCH and 5 other brands. WAI GLOBAL 8290N carries the "Popular" badge.

In the New grade, WAI GLOBAL, ACDELCO, BOSCH and 4 other brands supply 7 parts: brand-new units rather than rebuilt ones. A representative part number is WAI GLOBAL 8290N.

In the Remanufactured grade, GM GENUINE, PURE ENERGY, ACDELCO and 4 other brands supply 7 parts: factory-rebuilt units with new wear components. A representative part number is GM GENUINE 3212127.

This table covers the Automatic Headlamp sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

6 Automatic Headlamp Sensor parts for the 2005 Buick Rainier come from 3 brands — WELLS, GM GENUINE and STANDARD MOTOR PRODUCTS. The "Popular" part is GM GENUINE 13498957.

Part numbers include GM GENUINE 13498957, STANDARD MOTOR PRODUCTS EFL172 and GM GENUINE 13498958, 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

5 Battery parts for the 2005 Buick Rainier come from 4 brands — DEKA, ACDELCO, FVP and 1 other brand. The "Popular" part is DEKA 9A78DT.

In the AGM (Extended Life) grade, DEKA, ACDELCO and FVP supply 4 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 9A78DT.

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 FT82578.

This group includes DEKA 9A78DT, ACDELCO 78XAGM and DEKA 9A78 and the remaining parts above.

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

STANDARD MOTOR PRODUCTS supplies both parts for the 2005 Buick Rainier.

This group includes STANDARD MOTOR PRODUCTS A354HDCL2 and STANDARD MOTOR PRODUCTS A414DEF.

This table covers the clamps and brackets that secure the battery. Read more

One part is listed for the 2005 Buick Rainier — DORMAN 390030.

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

This group shows a single part: DEKA 00351.

This table covers the covers that protect battery terminals. Read more

This group shows a single part: GM GENUINE 19119011.

This table covers the trays the battery sits in. Read more

This group shows a single part: DORMAN 00595.

This table covers the body-control modules that run lighting, locks and wipers. Read more

5 Body Control Module (BCM) parts are listed for the 2005 Buick Rainier, from GM GENUINE, BSE and DORMAN. GM GENUINE 21812763 carries the "Popular" badge.

This group includes GM GENUINE 21812763, BSE BCM13895 and DORMAN 502006 and the remaining parts above.

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

4 Flasher parts for the 2005 Buick Rainier come from 4 brands — GM GENUINE, STANDARD MOTOR PRODUCTS, TRIDON / NOVITA and 1 other brand.

This group includes GM GENUINE 15231201, STANDARD MOTOR PRODUCTS EFL36 and TRIDON / NOVITA LM486 and the remaining parts 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

32 Fuse parts for the 2005 Buick Rainier come from 2 brands — BUSSMANN and LITTELFUSE. The "Popular" part is BUSSMANN ATM10. They are grouped as 10 Amp, 125 Amp, 15 Amp, 2 Amp, 20 Amp, 25 Amp, 3 Amp, 30 Amp, 40 Amp and 60 Amp, with 30 Amp the largest group at 6 parts from BUSSMANN and LITTELFUSE.

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

13 Horn parts for the 2005 Buick Rainier come from 2 brands — FIAMM and GM GENUINE. The "Popular" part is FIAMM 72112.

The Accessory Replacement section lists 6 options from FIAMM — grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. FIAMM 72112 is listed in this group.

In the Standard Replacement grade, FIAMM and GM GENUINE supply 7 parts: built to original-equipment specification. A representative part number is FIAMM 7200223.

This table covers the horn contacts in the steering column. Read more

This group shows a single part: DORMAN 924088.

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

One part is listed for the 2005 Buick Rainier — GM GENUINE 15051014.

This table covers the replacement shells for the key fob. Read more

DORMAN supplies the 5 Keyless Entry Remote Case parts for the 2005 Buick Rainier. DORMAN 13618 carries the "Popular" badge.

Part numbers include DORMAN 13618, DORMAN 13618US and DORMAN 13618GYC, among others listed above.

This table covers the powertrain-control modules that run engine and transmission. Read more

This group shows a single part: ACDELCO 21812379.

This table covers the Rain sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

One part is listed for the 2005 Buick Rainier — WELLS 5S7856.

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

24 Speed Sensor parts for the 2005 Buick Rainier come from 13 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, DORMAN and 10 other brands. The "Popular" part is ACDELCO 2134667.

The Economy section lists 10 options from DORMAN, HOLSTEIN, STANDARD MOTOR PRODUCTS and 4 other brands — the catalog's value-priced group. ATP CE11 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 24091005 is listed in this group.

Standard Replacement: 13 parts, from GM GENUINE, NTK, WELLS and 4 other brands. A representative part number is ACDELCO 2134667.

This table covers the Speed Sensor bolts. Read more

One part is listed for the 2005 Buick Rainier — GM GENUINE 24200093.

This table covers the seals at the Speed Sensor. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

GM GENUINE supplies both parts for the 2005 Buick Rainier.

This group includes GM GENUINE 10475299 and GM GENUINE 19133158.

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

10 Starter Motor parts are listed for the 2005 Buick Rainier, from REMY, TERREPOWER, TYC and 5 other brands. TYC 106490 carries the "Popular" badge.

New: 3 parts, from TYC, REMY and TERREPOWER. A representative part number is TYC 106490.

Remanufactured: 7 parts, from GM GENUINE, ACDELCO, BOSCH and 4 other brands. A representative part number is GM GENUINE 3231621.

This table covers the Wiring Harness clips. Read more

One part is listed for the 2005 Buick Rainier — GM GENUINE 12186353.