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.
2014 Scion iQ BaseFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2014 Scion iQ Base), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
- Different car
- Section 1 (Introduction (General Information) (Except Electric))
- Section 2 (Supplemental Restraint System (Service Information) (Except Electric))
- Section 3 (Seat Belt (Service Information) (Except Electric))
- Section 4 (Vehicle Stability Control System (Diagnostics - Introduction) (Except Electric))
- Section 5 (Engine Control System (Diagnostics - Introduction) (Except Electric))
- Section 6 (Immobilizer System (Diagnostics- Introduction) (Except Electric))
- Section 7 (CVT (Diagnostics - Introduction) (Except Electric))
- Section 8 (Tire Pressure Warning System (Diagnostics Introduction) (Except Electric))
- Section 9 (Power Steering System (Diagnostics - Introduction) (Except Electric))
- Section 10 (Wireless Door Lock Control System (Diagnostics - Introduction (Except Electric))
- Section 11 (Power Window Control System (Diagnostics Introduction) (Except Electric))
- Section 12 (Standard Bolt (General Information) (Except Electric))
- Section 13 (Parking Brake (Inspection) (Except Electric))
- Section 14 (Engine Mechanical (Service Information) (Except Electric))
- Section 15 (Engine Lubrication System (Inspection) (Except Electric))
- Section 16 (Engine Lubrication System (Service Information) (Except Electric))
- Section 17 (Engine Cooling System (Inspection) (Except Electric))
- Section 18 (Engine Cooling System (Service Information) (Except Electric))
- Section 19 (Engine Control System (Service Information) (Except Electric))
- Section 20 (Brake System (Front) (Service Information) (Except Electric))
- Section 21 (Brake System (Rear) (Service Information) (Except Electric))
- Section 22 (CVT (Service Information) (Except Electric))
- Section 23 (Tires / Wheel System (Inspection) (Except Electric))
- Section 24 (Engine Control System (Diagnostic Codes P1604-P2610 & Circuit Tests) (Except Electric))
- Section 25 (Fuel System (Inspection) (Except Electric))
- Section 26 (Ignition System (Inspection) (Except Electric))
- Section 27 (Engine Control System (Diagnostic Codes P0010-P0343) (Except Electric))
- Section 28 (Engine Control System (Diagnostic Codes P0351-P1605) (Except Electric))
- Section 29 (Charging System (Diagnostics & Symptom Tests) (Except Electric))
- Section 30 (Starting System (Service Information) (Except Electric))
- Section 31 (Fuel System (Service Information) (Except Electric))
- Section 32 (Intake System / Exhaust System (Inspection) (Except Electric))
- Section 33 (Air Conditioning System (Diagnostics - Introduction) (Except Electric))
- Section 34 (Emission Control System (Service Information) (Except Electric))
- Section 35 (Intake System / Exhaust System (Service Information) (Except Electric))
- Section 36 (Meter / Gauge / Display (Diagnostic Codes & Symptom Tests) (Except Electric))
- Section 37 (Lighting System (Exterior) (Service Information) (Except Electric))
- Section 38 (Brake System (Hydraulic) (Service Information) (Except Electric))
- Section 39 (Emission Control System (Inspection) (Except Electric))
- Section 40 (CVT (Diagnostic Codes) (Except Electric))
- Section 41 (Meter / Gauge / Display (Diagnostics - Introduction) (Except Electric))
- Section 42 (Wiper System / Washer System (Service Information) (Except Electric))
- Section 43 (Front Suspension (Service Information) (Except Electric))
- Section 44 (Air Conditioning System (Service Information) (Except Electric))
- Section 45 (Exterior Panels / Trim (Service Information) (Except Electric))
- Section 46 (Axle Hubs / Steering Knuckle (Service Information) (Except Electric))
- Section 47 (Drive Axle Shaft (Service Information) (Except Electric))
- Section 48 (Wheel Alignment (Service Information) (Except Electric))
- Section 49 (Engine Cooling Fan System (Inspection) (Except Electric))
- Section 50 (Charging System (Service Information) (Except Electric))
- Section 51 (Doors / Hatch (Service Information) (Except Electric))
- Section 52 (Steering Column (Service Information) (Except Electric))
- Section 53 (Can Communication System (Diagnostics & Symptom Tests) (Except Electric))
- Section 54 (Brake Control System (Service Information) (Except Electric))
- Section 55 (Interior Panels / Trim (Service Information) (Except Electric))
- Section 56 (Power Steering System (Diagnostic Codes & Circuit Tests) (Except Electric))
- Section 57 (Tire Pressure Warning System (Diagnostic Codes & Circuit Tests) (Except Electric))
- Section 58 (Tire Pressure Warning System (Service Information) (Except Electric))
- Section 59 (Seats (Service Information) (Except Electric))
- Section 60 (Vehicle Stability Control System (Diagnostic Codes & Symptom Tests) (Except Electric))
- Section 61 (Lighting System (Exterior) (Diagnostics - Introduction) (Except Electric))
- Section 62 (Meter / Gauge / Display (Service Information) (Except Electric))
- Section 63 (Parking Brake (Service Information) (Except Electric))
- Section 64 (Supplemental Restraint System (Diagnostics - Introduction) (Except Electric))
- Section 65 (Brake System (Inspection) (Except Electric))
- Section 66 (Steering Gear / Linkage (Service Information) (Except Electric))
- Section 67 (Audio / Video System (Service Information) (Except Electric))
- Section 68 (Power Distribution (Service Information) (Except Electric))
- Section 69 (Lin Communication System (Diagnostics - Introduction) (Except Electric))
- Section 70 (Lin Communication System (Diagnostic Codes) (Except Electric))
- Section 71 (Window / Glass (Service Information) (Except Electric))
- Section 72 (Power Door Lock Control System (Diagnostics & Symptom Tests) (Except Electric))
- Section 73 (Door Lock System (Service Information) (Except Electric))
- Section 74 (Lighting System (Interior) (Diagnostics & Circuit Tests) (Except Electric))
- Section 75 (Horn (Inspection) (Except Electric))
- Section 76 (Key Reminder Warning System (Diagnostics & Symptom Tests) (Except Electric))
- Section 77 (Immobilizer System (Diagnostic Codes & Circuit Tests) (Except Electric))
- Section 78 (Theft Deterrent/Keyless Entry System (Service Information) (Except Electric))
- Section 79 (Lighting System (Interior) (Service Information) (Except Electric))
- Section 80 (Lighting System (Exterior) (Diagnostic Codes & Circuit Tests) (Except Electric))
- Section 81 (Seat Belt Warning System (Diagnostics & Symptom Tests) (Except Electric))
- Section 82 (Supplemental Restraint System (Diagnostic Codes B1693/81 - B1908/74 & Symptom Tests) (Except Electric))
- Section 83 (Mirror (Interior) (Service Information) (Except Electric))
- Section 84 (Supplemental Restraint System (Diagnostic Codes B1000/31 - B1692/81) (Except Electric))
- Section 85 (Occupant Classification System (Diagnostics - Introduction) (Except Electric))
- Section 86 (Occupant Classification System (Diagnostic Codes & Symptom Tests) (Except Electric))
- Section 87 (Air Conditioning System (Diagnostic Codes & Circuit Tests) (Except Electric))
- Section 88 (Mirror (Exterior) (Service Information) (Except Electric))
- Section 89 (Power Window Control System (Diagnostic Codes & Symptom Tests) (Except Electric))
- Section 90 (Horn (Service Information) (Except Electric))
Factory Service Tools
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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.
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