a(n) ________ is used to diagnose gauge problems by substituting precise resistances in the gauge circuit…

a(n) ________ is used to diagnose gauge problems by substituting precise resistances in the gauge circuit and comparing the gauge reading to the specifications.\n\no a. additive substitution box\no b. resistance substitution box\no c. gauge reading box\no d. oil pressure sensor\n\ncertainty? : oc=1 (unsure: <67%) oc=2 (mid: >67%) oc=3 (quite sure: >80%)
Answer
Brief Explanations:
A resistance substitution box is used to substitute precise resistances in a gauge circuit for diagnostic purposes. It helps in comparing gauge readings with specifications. An additive substitution box is not a relevant term here. A gauge - reading box is not a standard device for this purpose. An oil - pressure sensor is for measuring oil pressure, not for substituting resistances in a gauge circuit.
Answer:
B. Resistance substitution box