Lexus NX manuals

Lexus NX: Inspection

Lexus NX Service Manual / Vehicle Interior / Heating / Air Conditioning / Ptc Heater Assembly / Inspection

INSPECTION

PROCEDURE

1. INSPECT QUICK HEATER ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-1 (B) - B-1 (E)

Always

Below 1 Ω

A-2 (E) - B-2 (B)

Always

Below 1 Ω

A-3 (B) - B-1 (E)

Always

Below 1 Ω

A-3 (B) - B-2 (B)

Always

Below 1 Ω
  • If the result is not as specified, replace the quick heater assembly.

*a

Component without harness connected

(Quick Heater Assembly)

*b

Connector A

*c

Connector B

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