Lexus NX: Relay

Lexus NX Service Manual / Vehicle Exterior / Mirror (ext) / Relay

On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT NO. 1 MIRROR RELAY

(a) Remove the No. 1 mirror relay.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
3 - 5	Battery voltage not applied between terminals 1 and 2	10 kΩ or higher
3 - 5	Battery voltage applied between terminals 1 and 2	Below 1 Ω
3 - 4	Battery voltage not applied between terminals 1 and 2	Below 1 Ω
3 - 4	Battery voltage applied between terminals 1 and 2	10 kΩ or higher

If the result is not as specified, replace the No. 1 mirror relay.

2. INSPECT NO. 2 MIRROR RELAY

(a) Remove the No. 2 mirror relay.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
3 - 5	Battery voltage not applied between terminals 1 and 2	10 kΩ or higher
3 - 5	Battery voltage applied between terminals 1 and 2	Below 1 Ω
3 - 4	Battery voltage not applied between terminals 1 and 2	Below 1 Ω
3 - 4	Battery voltage applied between terminals 1 and 2	10 kΩ or higher

If the result is not as specified, replace the No. 2 mirror relay.

SEE MORE:

Display Malfunction (B15A6,B15B0)

DESCRIPTION These DTCs are stored when a malfunction occurs in the multi-display assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B15A6 Display Malfunction When one of the conditions below is met: RAM error Drawing controller malfunction Multi-display

Inspection

INSPECTION PROCEDURE 1. INSPECT CONSOLE BOX ILLUMINATION LIGHT ASSEMBLY (a) Apply battery voltage to the connector and check the light illumination condition. OK: Measurement Condition Specified Condition Battery positive (+) → 2 (ILL+) Battery negative (-) → 1 (ILL-) Illuminates

Lexus NX: Relay

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Display Malfunction (B15A6,B15B0)

Inspection