Toyota 4Runner: System Diagram

System Description

SYSTEM DESCRIPTION 1. GENERAL (a) The heater and blower both have 3 levels controlled by operating the dial-type refreshing seat switch, which is located in the upper console panel. (b) The on/of ...

Operation Check

OPERATION CHECK 1. CHECK SEAT CUSHION CLIMATE CONTROL BLOWER (a) Turn the engine switch on (IG). (b) Set the refreshing seat switch blower side to level 3 (maximum). (c) Check that the fan motor t ...

Other materials about Toyota 4Runner:

Voice Guidance does not Function
PROCEDURE 1. CHECK VOICE GUIDANCE SETTING (a) Display the "Voice Settings" screen. (b) Check if the "Voice Recognition Prompts" is not "Off". OK: Malfunction disappears. OK ...

Tachometer Malfunction
DESCRIPTION In this circuit, the meter CPU receives engine speed signals from the ECM using the CAN communication system. The meter CPU displays the engine speed, which is calculated based on the data received from the ECM. WIRING DIAGRAM PROCEDURE ...