Dedicated Subsystem WorkbenchPlatform Gen: 2021–2025

2024 Harley-Davidson Pan America 1250 Special (RA1250S) Charging System, Stator AC Output & Battery Health

Stator 3-phase AC voltage at 5,000 RPM, coil resistance, regulated DC voltage, battery code H-D 65958-04B / YTX14-BS, CCA rating, and multimeter charging diagnostic steps for 2024 Harley-Davidson Pan America 1250 Special (RA1250S).

Technical PassportOEM VERIFIED

Engine

1252cc

Cooling

Liquid-Cooled with Stressed-Member Structural Engine Mounting

Final Drive

525 Chain

Engine Oil

4.50 qt (4.26 L)

Spark Plug

OEM H-D 31600085

Front Tire

120/70R19 (60V)

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Gen 2021–2025

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2021 through 2025.

Select Model Year:(Active: 2024)
5 Production Years (2021–2025)

2021 2022 2023 2024 2025

Suggested Items3 Verified Workshop Consumables Available for this Job

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3-Phase Charging System & Battery Diagnostic Flowchart

Yuasa & OEM Standards

Multimeter troubleshooting protocols, cold cranking amps (CCA) ratings, 3-phase stator AC outputs, and regulator-rectifier health verification.

Shop H-D 65958-04B / YTX14-BS Batteries

OEM Battery Code

H-D 65958-04B / YTX14-BS

Cold Cranking Rating

220 CCA

Capacity (10HR Rate)

12 Ah (12V)

Regulated Output Spec

Key-OFF Parasitic Limit

Enter Multimeter DC Voltage Reading

V DC

Multimeter Test Diagnosis

Enter your multimeter terminal reading on the left to view instant diagnostic interpretations and recommended workshop actions.

OEM Factory AGM BatteryOEM Replacement

Dimensions: • Weight: Not Available. Pre-filled absorbed glass mat technology engineered for heavy vibration resistance.

Lithium LiFePO4 UpgradeUp to 70% Lighter

Features built-in RE-START jump starting reserve. Never stranded by dead lights: press the restart button on the top terminal to crank the motorcycle without jumper cables.

Smart Maintainer SpecBattery Life Extension

Standard Charge Rate: . Automated desulfation & float maintenance ensures full capacity retention during off-season winter storage.

Recommended Parts: •

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Harley-Davidson Diagnostic Fault Codes & Multimeter Bench Testing

FI & OBD2 Decoder

Authentic factory ECU fault codes, sensor resistance specifications, and harness pinout troubleshooting.

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Code P0107Manifold Absolute Pressure (MAP)

MAP sensor input low/open (< 0.20V DC) during key-on or running.

Test: 5.0V VRef at Pin 2; 4.5-5.0V signal key-on engine-off; Pin 1 ground < 0.1V.

Code P0374Crankshaft Position (CKP) Sensor

Zero sync pulses detected from CKP sensor during starter turnover.

Test: Measure 800-1,100 Ω across CKP pins; must generate ≥ 1.0V AC while cranking.

Code P1510Electronic Throttle Control (ETC)

EFI Limited Performance Mode (Limp Mode locked to 20-30% throttle).

Test: Inspect 6-pin throttle body connector for terminal fretting / backprobe TGS 5V sum.

Code B2161Body Control Module (BCM)

Brake Lamp Output open circuit detected when front or rear brake applied.

Test: Test 12V at Blue/Red wire at tail lamp socket; check front brake switch plunger.

Looking for other error codes, sensor pinouts, or OBD2/Euro 5 codes?

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Official NHTSA Safety Recalls & Technical Bulletins

0 Open Campaigns (Clean)

U.S. Department of Transportation compliance database (Title 49 U.S.C. Chapter 301).

Verify VIN on NHTSA.gov

No Active Federal Safety Recalls Reported

The U.S. DOT National Highway Traffic Safety Administration (NHTSA) records zero open safety recall campaigns for the 2024 Harley-Davidson Pan America 1250 Special (RA1250S) platform. Always check your individual 17-digit VIN at an authorized dealership or via NHTSA.gov for individual recall completions.