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Toyota V8 air injection
Posted to Technical Theory Forum on 2/10/2016 11 Replies

Anyone know off hand, how low the ECU pulls down the SIP and SIV lines at the air injection driver module? The AID pulls these lines high, and ECU pulls down to activate the air pump and ASV, but this ECU is only pulling the voltage down to 6v. Both devices ar... Login to read more.

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car Vehicle Data

2005 Toyota Sequoia SR5 4.7L

VIN 5TDBT44A95
Engine4.7 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2005 Toyota Sequoia SR5 4.7L

VIN 5TDBT44A95
Engine4.7 L
Trans5-speed Automatic (Electronic)