Toyota Venza: Air Conditioning Unit

Back-up Power Source Circuit

DESCRIPTION The back-up power source circuit for the A/C amplifier is shown below. Power is supplied even when the ignition switch is turned off. The power is used for diagnostic trouble code mem ...

Components

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Other materials about Toyota Venza:

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE TRANSPONDER KEY ECU ASSEMBLY (w/ Engine Immobiliser System) 2. REMOVE NO. 1 FINISH PANEL MOUNTING BRACKET (a) Remove the 2 bolts and 2 No. 1 finish panel mounting brackets as shown in the illustration. ...

Tire Pressure Warning Light Circuit
DESCRIPTION If the tire pressure warning ECU detects a malfunction, the tire pressure warning light blinks for 1 minute then stays on and tire pressure monitor is canceled at the same time. At this time, the ECU records a DTC in the memory. Connecting te ...

Starter Signal Circuit
DESCRIPTION 1. w/o Smart Key System While the engine is being cranked, current flows from terminal ST1 of the ignition switch assembly to the park/neutral position switch assembly and also flows to terminal STA of the ECM (STA Signal). 2. w/ Smart Key S ...