Auto 122 Exam questions and answers Graded A+| 2026
Updated
A splice of a brown with black stripe, wire size being 0.8 square millimeters (18
gauge AWG) - On a wiring diagram, S110 with a ".8 BRN/BLK"
means..................
Under the dash - Where is connector C250 located?
Shown in their normal position - All switches illustrated in schematics
are...........................
86 and 85 - When testing a relay using an ohmmeter, which two terminals
should be touched to measure the coil resistance?
Technician A only
Technician B only
Both technician A and B - Technician A says that a good relay should
measure between 60 and 100 ohms across the coil terminals. Technician B says
that OL should be displayed on an ohmmeter when touching terminals 30 and 87.
Which technician is correct?
87a - Which relay terminal is the normally closed (NC) terminal?
Technician A only
Technician B only
Updated
A splice of a brown with black stripe, wire size being 0.8 square millimeters (18
gauge AWG) - On a wiring diagram, S110 with a ".8 BRN/BLK"
means..................
Under the dash - Where is connector C250 located?
Shown in their normal position - All switches illustrated in schematics
are...........................
86 and 85 - When testing a relay using an ohmmeter, which two terminals
should be touched to measure the coil resistance?
Technician A only
Technician B only
Both technician A and B - Technician A says that a good relay should
measure between 60 and 100 ohms across the coil terminals. Technician B says
that OL should be displayed on an ohmmeter when touching terminals 30 and 87.
Which technician is correct?
87a - Which relay terminal is the normally closed (NC) terminal?
Technician A only
Technician B only
