Accessory Meter

Fig 1: Identifying Accessory Meter Terminal

G03470529

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

SPECIFIED CONDITION

Terminal No.

Wiring color

Condition

Specified condition

A22-1 <=> Body ground

W-B <=> Body ground

Any Contents

Continuity

A22-2 <=> Body ground

Y-G <=> Body ground

Any Contents

Continuity

A22-3 <=> Body ground

Y-R (⁽¹⁾)/GR (⁽²⁾) <=> Body ground

Ignition switch ON

3.31V (-9C°) 0.8V (43C°)

A22-4 <=> Body ground

B <=> Body ground

Communication circuit

-

A22-5 <=> Body ground

P <=> Body ground

Communication circuit

-

A22-6 <=> Body ground

G (⁽¹⁾)/W (⁽²⁾) <=> Body ground

Tail switch OFF --> ON

Below 1 V <=> 10-14 V

A22-9 <=> Body ground

G-O (⁽¹⁾)/ GR (⁽²⁾) <=> Body ground

Ignition switch ON

Pules generation

A22-12 <=> Body ground

B-R <=> Body ground

Ignition switch OFF --> ON

Below 1 V <=> 10 - 14 V

A22-13 <=> Body ground

GR <=> Body ground

Ignition switch OFF --> ON

Below 1 V <=> 10-14 V

A22-14 <=> Body ground

W-R (⁽¹⁾)/R (⁽²⁾) <=> Body ground

Any Contents

10 - 14 V

⁽¹⁾	w/ LEXUS Navigation System

⁽²⁾	w/o LEXUS Navigation System