AUDI Blueprint Reading & Interpretation 3

Question 1

On Audi electrical diagrams, what is the purpose of a 'splice point' (S-point)?

Accepted Answer

It shows where multiple wires share a common connection

Answer

Splice points (S-points) in Audi diagrams show locations where several wires are joined together within the harness.

Question 2

In Audi technical documentation, what does the 'scale' notation '1:2' on a blueprint mean?

Accepted Answer

The drawing is half the actual size

Answer

A scale of 1:2 means the drawing is drawn at half of the real-world size of the component.

Question 3

Which view in a multi-view technical drawing shows the Audi component as seen from directly above?

Accepted Answer

Top view (plan view)

Answer

The top view, also called the plan view, depicts the component as observed from directly overhead.

Question 4

On Audi repair diagrams, what does the 'J' prefix on a component designation (e.g., J285) indicate?

Accepted Answer

A control module or ECU

Answer

In Audi's standardized component coding, the 'J' prefix designates electronic control units or modules.

Question 5

What information does the 'parts list' (BOM) associated with an Audi assembly blueprint typically include?

Accepted Answer

Part numbers, descriptions, quantities, and material specifications

Answer

A bill of materials (BOM) lists every component's part number, description, required quantity, and material details.

(AUDI) Audi Certified Mechanic Practice Test