SERVICE MANUAL
  Applies to: Hyundai Coupe/Tiburon 1998-2001
GROUP
Engine Mechanical System Lubrication System
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OIL PRESSURE SWITCH 
  1. If "OIL PRESSURE" indicating lamp lightens when ignition switch is set to "ON" and goes out when engine is started and runs at idle, then everything is in order. If "OIL PRESSURE" lamp does not lighten when ignition switch is set to "ON," check switch, lamp and wiring.

  1. If there is current flow when ignition switch is set to "ON" and if there is no current flow when engine is running at idle, switch is good.

    If switch is good, check lamp and wiring.

Pressure of oil switch operation
14.71-29.42 kpa (0.15-0.3 kg/cm2, 2.1-4.3 psi)

  1. Using the special tool (09260-32000), tighten the switch to the specified torque.

    NOTE
    Do not overtorque the oil pressure switch.
    TORQUE SPECIFICATION
    Oil pressure switch and sender assembly 8-12 Nm ( 80-120 kg·cm, 5.8-8.7 lb·ft )