Toyota Venza: Electrical system

Ignition system

NOTICE - Iridium-tipped spark plugs Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine. ...

Rear differential (AWD models)

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Other materials about Toyota Venza:

Vehicle Speed or Engine Speed Signal Malfunction (C2173/73)
DESCRIPTION The tire pressure warning ECU receives a vehicle speed signal from the combination meter and an engine speed signal from the ECM. The tire pressure warning ECU uses these signals to detect DTCs C2121/21 to C2124/24 (No Signal from Transmitter) ...

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 ...

Adjustment
ADJUSTMENT PROCEDURE 1. ADJUST PARK/NEUTRAL POSITION SWITCH ASSEMBLY (a) Remove the transmission control shaft lever. HINT: See the steps from "Remove Cool Air Intake Duct Seal" through "Remove Park/Neutral Position Switch Assembly" ...