2005 Isuzu Ascender 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 for the 2005 Isuzu Ascender come from 8 brands — WAI GLOBAL, ACDELCO, BOSCH and 5 other brands. The "Popular" part is WAI GLOBAL 8290N.

The New section lists 7 options from WAI GLOBAL, ACDELCO, BOSCH and 4 other brands — brand-new units rather than rebuilt ones. WAI GLOBAL 8290N is listed in this group.

The Remanufactured section lists 7 options from GM GENUINE, PURE ENERGY, ACDELCO and 4 other brands — factory-rebuilt units with new wear components. GM GENUINE 3212127 is listed in this group.

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

3 Automatic Headlamp Sensor parts are listed for the 2005 Isuzu Ascender, from GM GENUINE and STANDARD MOTOR PRODUCTS.

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

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 are listed for the 2005 Isuzu Ascender, from FVP, ACDELCO, DEKA and 2 other brands. FVP 78AGMG carries the "Popular" badge.

The AGM (Extended Life) section lists 4 options from FVP, ACDELCO, DEKA and 1 other brand — grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. FVP 78AGMG is listed in this group.

The Performance AGM (Extended Life + Increased Power) section lists 1 option from FULLRIVER — grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. FULLRIVER FT82578 is listed in this group.

This group includes FVP 78AGMG, 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

This group shows a single part: STANDARD MOTOR PRODUCTS A414DEF.

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

DEKA supplies both parts for the 2005 Isuzu Ascender.

Listed part numbers: DEKA 00350 and DEKA 01056.

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

One part is listed for the 2005 Isuzu Ascender — GM GENUINE 19119011.

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

3 Body Control Module (BCM) parts for the 2005 Isuzu Ascender come from GM GENUINE.

Listed part numbers: GM GENUINE 21812763, GM GENUINE 19370407 and GM GENUINE 19370406.

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

4 Flasher parts are listed for the 2005 Isuzu Ascender, from 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

27 Fuse parts are listed for the 2005 Isuzu Ascender, from BUSSMANN and LITTELFUSE. BUSSMANN ATM10 carries the "Popular" badge. 10 Amp, 125 Amp, 15 Amp, 20 Amp, 25 Amp, 3 Amp, 30 Amp, 40 Amp and 60 Amp are all represented, and 10 Amp alone accounts for 5 parts.

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

15 Horn parts are listed for the 2005 Isuzu Ascender, from FIAMM and GM GENUINE. FIAMM 7210223 carries the "Popular" badge.

In the Accessory Replacement grade, FIAMM supplies 7 parts: grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. A representative part number is FIAMM 7210223.

The Standard Replacement section lists 8 options from FIAMM and GM GENUINE — built to original-equipment specification. FIAMM 7250522 is listed in this group.

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

This group shows a single part: GM GENUINE 15051014.

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

One part is listed for the 2005 Isuzu Ascender — ACDELCO 21812379.

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

15 Speed Sensor parts are listed for the 2005 Isuzu Ascender, from DORMAN, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 8 other brands. ACDELCO 2134667 carries the "Popular" badge.

In the Economy grade, DORMAN, ATP, HOLSTEIN and 2 other brands supply 6 parts: the catalog's value-priced group. A representative part number is ATP CE11.

In the Full Service Kit grade, WALKER PRODUCTS supplies 1 part: grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. A representative part number is WALKER PRODUCTS 24091005.

The Standard Replacement section: 8 options from GM GENUINE, ACDELCO, DELPHI and 4 other brands. ACDELCO 2134667 is listed in this group.

This table covers the Speed Sensor bolts. Read more

This group shows a single part: 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

2 Speed Sensor Seal parts for the 2005 Isuzu Ascender come from GM GENUINE.

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 for the 2005 Isuzu Ascender come from 8 brands — REMY, TERREPOWER, TYC and 5 other brands. The "Popular" part is TYC 106490.

The New section: 3 options from TYC, REMY and TERREPOWER. TYC 106490 is listed in this group.

The Remanufactured section: 7 options from GM GENUINE, ACDELCO, BOSCH and 4 other brands. GM GENUINE 3231621 is listed in this group.

This table covers the Wiring Harness clips. Read more

This group shows a single part: GM GENUINE 12186353.