Toyota 4Runner: Terminals Of Ecu

Toyota 4Runner Service Manual / Suspension / Suspension Control / Kinetic Dynamic Suspension System / Terminals Of Ecu

TERMINALS OF ECU

Text in Illustration

Component with harness connected

(Stabilizer Control ECU)

Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
F70-1 (SLAL) - Body ground	LG - Body ground	Stabilizer control solenoid valve output signal (for Upper Chamber)	Ignition switch ON Vehicle stopped	Below 1 V
F70-3 (SLAU) - Body ground	P - Body ground	Stabilizer control solenoid valve output signal (for Lower Chamber)	Ignition switch ON Vehicle stopped	Below 1 V
F70-6 (SGP1) - Body ground	G - Body ground	Pressure sensor ground	Always	Below 1 V
F70-15 (SBP1) - Body ground	R - Body ground	Power source (Pressure sensor)	Ignition switch ON	4.75 to 5.25 V
F70-17 (SOP1) - Body ground	GR - Body ground	Pressure sensor input signal	Ignition switch ON	0.4 to 4.6 V
F70-22 (GND) - Body ground	W-B - Body ground	Ground	Always	Below 1 Ω
F70-24 (IG) - Body ground	B - Body ground	Power source	Ignition switch ON	11 to 14 V
F70-28 (CANL) - F70-29 (CANH)	W - P	CAN communication line	Ignition switch off	54 to 69 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 ...

Diagnosis System

DIAGNOSIS SYSTEM 1. DIAGNOSIS SYSTEM (a) Indicator light (1) During vehicle stabilizer control operation, the KDSS indicator light comes on when there is a malfunction in the KDSS. NOTICE: ...

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