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:

Clearance Sonar Main Switch
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE NO. 2 SWITCH HOLE BASE 2. REMOVE BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY (a) Detach the 2 claws and remove the back sonar or clearance sonar switch. Inspection ...

Meter Illumination does not Dim at Night
DESCRIPTION If the dimmer switch is turned to TAIL, HEAD or AUTO, the main body ECU sends a TAIL relay signal, panel light illumination signal, panel relay signal and TAIL cancel OFF signal to the combination meter. Then the meter and accessory meter beco ...