Toyota 4Runner Quiz
Vehicle Interior

Inspection

In this manual: Vehicle Interior
General — 25Audio / Visual / Telematics — 283Brake — 187Drivetrain — 204Power Source / Network — 79Steering — 76Suspension — 130Vehicle Exterior — 391Vehicle Interior — 693
~1min read
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)

Test yourself

A quick Toyota 4Runner quiz: every answer comes with an explanation and a link to the manual page.