Toyota 4Runner manuals

Toyota 4Runner: Terminals Of Ecu

TERMINALS OF ECU

1. ACCESSORY METER ASSEMBLY


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

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G36-1 (B) - Body ground

L - Body ground

Battery

Always

11 to 14 V

G36-2 (ACC) - Body ground

P - Body ground

Ignition switch signal

Ignition switch off

Below 1 V

Ignition switch ACC

11 to 14 V

G36-3 (ILL+) - Body ground

G - Body ground

Illumination signal

Light control switch in tail or head position

11 to 14 V

G36-7 (E) - Body ground

W-B - Body ground

Ground

Always

Below 1 Ω

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are lis ...

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