Toyota 4Runner: Parts Location

Engine Immobiliser System(w/o Smart Key System)

System Diagram

Other materials about Toyota 4Runner:

Vehicle Speed Signal Error (Test Mode DTC) (C2191/91)
DESCRIPTION The tire pressure warning ECU receives a vehicle speed signal from the combination meter. This DTC is stored upon entering test mode and cleared when a vehicle speed signal of 20 km/h (12 mph) is detected for 3 seconds or more. This DTC is sto ...

System Description
SYSTEM DESCRIPTION 1. WINDOW DEFOGGER SYSTEM DESCRIPTION The thin heater wires of the defogger system are attached to the rear window and defog the rear window surface quickly. The system only operates when the back door power window is closed. The indic ...