Last Modified: 6-7-2017 6.8:8.0.40 Doc ID: RM0000018BI001X
Model Year Start: 2006 Model: Land Cruiser Prod Date Range: [05/2005 -           ]
Title: LIGHTING: LIGHTING SYSTEM: TERMINALS OF ECU; 2006 MY Land Cruiser [05/2005 -        ]

TERMINALS OF ECU

1. CHECK BODY ECU

Symbols (Terminal No.)

Wiring Color

Condition

Specified Condition

GND1 (4) - Body ground

- - Body ground

Always

Below 1V

SIG - (10) Body ground

- - Body ground

Ignition switch is ON

10 to 14 V

BECU (11) - Body ground

- - Body ground

Always

10 to 14 V

BDR1 (12) - Body ground

- - Body ground

Always

10 to 14 V

ILE (13) - Body ground

- - Body ground

Key cylinder illumination is ON

Below 1V

GND2 (16) - Body ground)

- - Body ground

Always

Below 1V

HRLY (17) - Body ground

- - Body ground

Ignition switch is ON

10 to 14 V

TRLY (18) - Body ground

- - Body ground

Ignition switch is ON

10 to 14 V

ACC (22) - Body ground

- - Body ground

Ignition switch is ACC

10 to 14 V

LMRY (B7-3) - Body ground

R-W - Body ground

Ignition switch is ON

10 to 14 V

DRL (B7-7) - Body ground

R-Y - Body ground

Ignition switch is ON

10 to 14 V

PCYL (B7-25) - Body ground

G-B - Body ground

Ignition switch is ON

10 to 14 V

DCYL (B7-26) - Body ground

G-W - Body ground

Ignition switch is ON

10 to 14 V

LP (B8-6) - Body ground

G-Y - Body ground

Rear room light position is DOOR

10 to 14 V

BCTY (B8-7) - Body ground

R-L - Body ground

Back door courtesy switch is ON (Door is opened)

Below 1V

RLCY (B8-11) - Body ground

R-L - Body ground

RL door courtesy switch is ON (Door is opened)

Below 1V

RRCY (B8-12) - Body ground

R-G - Body ground

RR door courtesy switch is ON (Door is opened)

Below 1V

LCYL (B8-21) - Body ground

G-Y - Body ground

Ignition switch is ON

10 to 14 V

RCYL (B8-22) - Body ground

G-R - Body ground

Ignition switch is ON

10 to 14 V

DTCY (B8-23) - Body ground

R-Y - Body ground

Driver door courtesy switch is ON (Door is opened)

Below 1V

PCTY (B8-24) - Body ground

R-B - Body ground

Passenger door courtesy switch is ON (Door is opened)

Below 1V

HEAD (B9-1) - Body ground

R-W - Body ground

Headlight control switch position is HEAD

Below 1V

HU (B9-2) - Body ground

R-Y - Body ground

Headlight dimmer switch position is Hi-Beam

Below 1V

A (B9-3) - Body ground

G-O - Body ground

Headlight control switch position is AUTO

Below 1V

CLTS (B9-4) - Body ground

Y - Body ground

Automatic light communication circuit is ON

Below 1V

CLTB (B9-6) - Body ground

R - Body ground

Ignition switch is ON

10 to 14 V

HF (B9-7) - Body ground

R-B - Body ground

Headlight dimmer switch position is high flasher

Below 1V

TAIL (B9-8) - Body ground

G-B - Body ground

Headlight control switch position is TAIL

Below 1V

DRLP (B9-12) - Body ground

G-Y - Body ground

Ignition switch is ON, open door warning light is ON

Below 1.2 V

KSW (B9-14) - Body ground

R-B - Body ground

Key is inserted in key cylinder

Below 1V

HF2 (B9-20) - Body ground

R-W - Body ground

Ignition switch is ON

10 to 14 V

CLTE (B9-21) - Body ground

BR - Body ground

Always

Below 1V