Toyota 4Runner manuals

Toyota 4Runner: Inspection

INSPECTION

PROCEDURE

1. INSPECT NO. 1 ULTRASONIC SENSOR


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (E) - 2 (S)

Always

20 to 40 kΩ

If the result is not as specified, replace the No. 1 ultrasonic sensor.

Removal
REMOVAL PROCEDURE 1. REMOVE JACK BOX HOLE COVER 2. REMOVE REAR QUARTER PANEL MUDGUARD LH 3. REMOVE REAR QUARTER PANEL MUDGUARD RH HINT: Use the same procedure as for the LH side. 4. REMOV ...

Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 1 ULTRASONIC SENSOR RETAINER (a) Align the keyhole and protrusion as shown in the illustration. Text in Illustration *1 ...

Other materials about Toyota 4Runner:

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK FRONT POWER SEAT SWITCH LH (a) Disconnect the b18 and b19 connectors from the front power seat switch LH. (b) Measure the voltage and resistance according to the value(s) in the table below. Terminal No. (Symbol) ...

Vehicle Speed or Engine Speed Signal Malfunction (C2173/73)
DESCRIPTION The tire pressure warning ECU receives a vehicle speed signal from the combination meter and an engine speed signal from the ECM. The tire pressure warning ECU uses these signals to store DTCs C2121/21 to C2124/24 or C2125/25*. *: w/ S ...

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