Toyota 4Runner: Back Door Belt Moulding

Speed Signal Circuit

DESCRIPTION The vehicle speed signal consists of pulses sent to the side auto step controller ECU assembly from the main body ECU (multiplex network body ECU). WIRING DIAGRAM PROCEDURE ...

Components

COMPONENTS ILLUSTRATION ILLUSTRATION ...

Other materials about Toyota 4Runner:

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE BLOWER ASSEMBLY (a) Remove the screw. (b) Detach the 2 claws and remove the blower unit assembly. 2. REMOVE DEFROSTER NOZZLE ASSEMBLY (a) Detach the 6 cl ...

Generator Signal Circuit
DESCRIPTION When the engine is started, the generator assembly turns on and a voltage pulse signal is generated. This signal is used by the air conditioning amplifier assembly. The signal expressing the amount of output from the generator assembly is one ...