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Refer to the appropriate Powertrain Diagnostics Pro- COOLANT TEMPERATURE SENSOR TEST (1) With key off, disconnect wire connector from coolant temperature sensor (Fig. 9). (2) Connect one lead of ohmmeter to one terminal of coolant temperature sensor. (3) Connect the other lead of ohmmeter to remaining terminal of coolant temperature sensor. The ohmmeter To test the coolant temperature sensor circuits, refer to the DRBII scan tool and the appropriate MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR Refer to the appropriate Powertrain Diagnostic Pro- cedure manual. CRANKSHAFT POSITION SENSOR AND CAMSHAFT Refer to the appropriate Powertrain Diagnostic Pro- cedure manual. Fig. 9 Coolant Temperature Sensor Test 8D - 38 IGNITION SYSTEMS Ä |