Dedicated Subsystem WorkbenchPlatform Gen: 2010–2026

2012 Honda PCX 125 / PCX 150 / PCX 160 Fuse Box Diagram, Amperages & Relay Diagnostics

Complete fuse box location, blade fuse slot mappings, ISO color codes, blown fuse symptoms and dark current parasitic drain testing for 2012 Honda PCX 125 / PCX 150 / PCX 160.

Technical PassportOEM VERIFIED

Engine

157cc

Cooling

Liquid-Cooled with Compact Side-Mounted Radiator & Built-in Engine Fan

Final Drive

Belt Drive

Engine Oil

0.90 L (0.95 US qt) [0.80 L at drain / oil strainer screen clean]

Spark Plug

NGK LMAR8L-9

Front Tire

110/70-14 M/C 50P (PCX160) / 100/80-14 (PCX150)

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Gen 2010–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2010 through 2026.

Select Model Year:(Active: 2012)
17 Production Years (2010–2026)

2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Suggested Items3 Verified Workshop Consumables Available for this Job

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Official NHTSA Safety Recalls & Technical Bulletins

1 Active Campaign

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

Verify VIN on NHTSA.gov

The U.S. National Highway Traffic Safety Administration reports 1 safety recall campaign associated with this platform. Independent repair shops and riders should confirm that authorized dealership warranty remedies have been applied.

NHTSA #EQUIPMENT:OTHER:ACCESSORIES

▼

Defect Description

American Honda Motor Co. recalled certain Honda Genuine Accessory 35L Top Box mounting kits for PCX150 scooters. Repeated road vibrations may cause the rear carrier mounting bolts to loosen.

Safety Hazard / Consequence

The rear carrier and luggage box could become loose or detach from the vehicle while in motion, creating a road hazard.

Factory Remedy & Repair Action

Honda dealers inspect and replace the mounting hardware with newly designed lock-washers and threadlocker, free of charge.

Manufacturer Notes: NHTSA Campaign 16E-023.

OEM Workshop Archives

Official Factory Service Bulletins & Field Updates

1 Documented Bulletin

Bulletin #FSB-HON-PCX-01Technical Service Bulletin FSB-HON-PCX-01: eSP / eSP+ Cooling System Refill & Bleed, Engine Oil Strainer Screen Cleaning & CVT Pulley Torque Procedure

Source: Honda_PCX150_PCX160_eSP_Cooling_Maintenance.pdf

Mandated Torques:Torque: 20 N·m (15 lb-ft) (Engine Oil Strainer Screen Cap - 17mm Hex)Torque: 59 N·m (44 lb-ft) (Primary Movable Drive Face Pulley Nut)Torque: 49 N·m (36 lb-ft) (Driven Clutch Pulley Outer Nut)Torque: 10 N·m (88 in-lb) (Coolant Bleed Screw on Thermostat Flange)

Consumable Specs:Pro Honda HP Coolant 50/50 Pre-MixPro Honda GN4 10W-30 Motorcycle OilOil Strainer Cap O-Ring (30.8 x 3 mm, P/N 91302-001-020)

Genuine Part Numbers:12361-035-00015421-107-00091302-001-02023100-K0S-V01

Honda eSP+ ArchitecturePCX 125 / 150 / 160

Honda PCX eSP+ Liquid-Cooling Circuit, Oil Strainer & CVT Architecture

Side-mounted radiator (0.54L), bleed screw 10 N·m, bottom oil strainer cap 20 N·m, drive face nut 59 N·m, and clutch nut 49 N·m.

Click on Air Bleed Screw, Side Radiator, Bottom Strainer Cap, Drive Face Nut, or Clutch Nut to inspect factory maintenance specs.

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Subsystem Guide/torques

Fastener Torques

Engine drain plug, axle spindles, caliper mounts, triple clamp pinch bolts & thread lubrication derating guide.

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Subsystem Guide/fluids

Fluids & Capacities

Oil: 0.90 L (0.95 US qt) [0.80 L at drain / oil strainer screen clean] • Coolant: 0.54 L (0.57 US qt) [Reserve Tank 0.16 L] • Brake: N/A

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Subsystem Guide/compression

Compression & Leakdown

Ratio: N/A

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Subsystem Guide/valves

Valve Clearances

Intake: N/A mm • Exhaust: N/A mm

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Subsystem Guide/fuel-delivery

Fuel Delivery & TB Sync

Idle: N/A • Rail Pressure: N/A • Vacuum: N/A

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Subsystem Guide/electrical

Charging & Battery

Battery: YTZ8V

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Subsystem Guide/tires

Tires & Gearing

Front: 110/70-14 M/C 50P (PCX160) / 100/80-14 (PCX150) • Rear: 130/70-13 M/C 63P (PCX160) / 120/70-14 (PCX150)

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Subsystem Guide/suspension

Suspension & Sag

Front Travel: N/A • Rear Travel: N/A

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Subsystem Guide/maintenance

Maintenance Schedule

Oil: N/A • Valves: N/A • Plugs: N/A

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