Tempo L4-140 2.3L HSC (1986)
Test 1: Ignition Switch In OFF
Test 2: Ignition Switch In RUN, Engine And A/C OFF
Test 3: Ignition Switch In RUN, Engine Running And A/C ON
Tempo/Topaz 2.3L Engine With A/C - Canada
The reading should be obtained at the indicated connector pins. If the indicated voltage/continuity reading is not present, refer to the system
schematics in this Section and to the diagnostic charts under System Component Diagnosis to determine whether the problem is inside the controller or
elsewhere in the system.