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940 L4-2.3L SOHC VIN 88 B230F (1992)

Sensors and Switches > Sensors and Switches - Cooling System > Engine - Coolant Temperature Sensor/Switch > Radiator Cooling Fan Temperature Sensor / Switch > Component Information > Testing and Inspection > Without Engine Cooling Fan Ignition Advance System > Page 1555

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Radiator Cooling Fan Temperature Sensor / Switch: Testing and Inspection
Micro-Switch

1.

Connect a suitable test lamp between last terminal on switch and a 12 volt power supply.

2.

Place a suitable feeler gauge between lower adjustment lower adjusting screw on switch lever and stop bracket.

3.

With a .008 inch feeler gauge, test lamp should light.

4.

With a .024 inch feeler gauge, test lamp should be OFF.

5.

If necessary, place a .012 inch feeler gauge between lower adjustment screw and stop. Turn upper adjustment screw until test lamp lights and
tighten adjustment screw.

Sensors and Switches > Sensors and Switches - Cooling System > Engine - Coolant Temperature Sensor/Switch > Radiator Cooling Fan Temperature Sensor / Switch > Component Information > Testing and Inspection > Without Engine Cooling Fan Ignition Advance System > Page 1555

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