Toyota 4Runner: Inspection

Toyota 4Runner Service Manual / Vehicle Interior / Door Lock / Wireless Door Lock Buzzer / Inspection

INSPECTION

PROCEDURE

1. INSPECT WIRELESS DOOR LOCK BUZZER

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

HINT:

The buzzer activation circuit is built into the ECU, not into the buzzer itself. When battery voltage is applied directly to the buzzer, the buzzer will not sound.

Standard Resistance:

Tester Connection	Condition	Specified Condition
1 - 2	Always	285 to 315Ω

If the result is not as specified, replace the wireless door lock buzzer.

Text in Illustration

*a	Component without harness connected (Wireless Door Lock Buzzer)

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Installation

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