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:

Detecting Vehicle Submersion (B2277)
DESCRIPTION This DTC is stored when a malfunction in the submersion monitor circuit inside the power management control ECU is detected. HINT: When the power management control ECU is replaced with a new one and the cable is connected to the negative (- ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (SLIDING ROOF ECU) (a) Disconnect the S10 sliding roof drive gear sub-assembly connector. (b) Measure the resistance and voltage according to the value(s) in the table below. HINT: Measure ...