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:

Random Access Memory (RAM) (P0604)

MONITOR DESCRIPTION The ECM continuously monitors its internal memory status. This self-check ensures that the ECM is functioning properly. The ECM memory status is diagnosed by internal mirroring of the main CPU and sub CPU to detect Random Access Memory (RAM) errors. If outputs from these CPUs are

Components

COMPONENTS ILLUSTRATION *1 FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH *2 FRONT STABILIZER BAR *3 FRONT STABILIZER BAR BUSHING LH *4 FRONT STABILIZER BAR BUSHING RH *5 FRONT STABILIZER LINK ASSEMBLY LH *6 FRONT STABILIZER LINK ASSEMBLY RH *7 FRONT SUSPENSION

Lexus NX: Relay

READ NEXT:

Sliding Roof / Convertible

Sliding Roof Housing

Components

SEE MORE:

Random Access Memory (RAM) (P0604)

Components