Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1979 Mazda B2000 BaseFACTORY OEM SERVICE PROCEDURE
MITSUBISHI Alternators: Specifications: Notes
NOMINAL OUTPUT AT 2500 RPM
| Application | Amps. | Voltage |
|---|---|---|
| AQ2250G1 | 41-50 | 13.5 |
| AQ2250K1 | 41-50 | 13.5 |
| AQ2245G1 | 34-37 | 13.5 |
| AQ2245K1 | 34-37 | 13.5 |
| D47Z-10346-A | 35 | 14.5 |
| 483 18 300A | 30 | 14 |
| 887118 3000 | 40 | 14 |
| 8173 18 300B | 45 | 13.5 |
| 571 18 300A | 30 | 14 |
COIL RESISTANCE (OHMS)
| Application | Rotor | Stator | ||||
|---|---|---|---|---|---|---|
| Arrow, Challenger, Champ, Colt, Sapporo, D-50 | (1) | (1) | ||||
| Courier | 5-6 | (1) | ||||
| Mazda | 5-6 (2) | (1) | ||||
|
||||||
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.