Idle air control valve (IAC)

1995 Saab 900 SE, 4D Hatchback, AutomaticSECTION Idle air control valve (IAC)
IDLE AIR CONTROL VALVE REFERENCE CHART

Number of windings (coils) Β  1
Winding resistance, pins 1-2 ohms 7.7
Operating frequency Hz 100
Fig 1: Identifying Coolant Temperature Sensor
G04369920Courtesy of SAAB-SCANIA OF AMERICA, INC.
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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.