Service Data

2004 Toyota Celica GT, StandardSECTION Service Data
Ignition Service Specifications

Spark plug Recommended spark plug 1ZZ-FE  
DENSO SK16R11
NGK IFR5A11
2ZZ-GE  
DENSO SK20R11
NGK IFR6A11
Camshaft position-sensor Resistance at cold 835- 1,400 Ω
at hot 1,060- 1,645 Ω
Crankshaft position sensor Resistance at cold 1,630 - 2,740 Ω
at hot 2,065 - 3,225 Ω
RENDER: 1.0x

NO RELATED

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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.