Esteem L4-1590cc 1.6L SOHC 0 MFI 16V (1995)
Intake Air Temperature Sensor: Service and Repair
1. Disconnect battery negative cable at battery.
2. Open air cleaner case by unhooking clamps.
3. Disconnect coupler from Intake Air Temperature (IAT) sensor.
4. Remove IAT sensor from air cleaner outlet hose.
5. Reverse removal procedure noting the following.
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Clean mating surfaces of AT sensor and air cleaner outlet hose. Connect IAT sensor coupler securely.
