Toyota Innova Owners & Discussions [continued 3]

[oj88]

May mixed ba na sabon yung tubig na nilagyan mo sa pressure washer? Or Pure water lang?

1. Spray with water
2. Spray with soap solution (1:5 Joy/Water)
3. Wipe-down using chamois cloth kung saan abot ng kamay
4. Rinse with water
5. Dry-wipe the surfaces with chamois cloth
6. Run the engine for a few minutes

Yung pressure washer namin may attachment for dispensing the soap solution.

[Deestone]

1. Spray with water
2. Spray with soap solution (1:5 Joy/Water)
3. Wipe-down using chamois cloth kung saan abot ng kamay
4. Rinse with water
5. Dry-wipe the surfaces with chamois cloth
6. Run the engine for a few minutes

Yung pressure washer namin may attachment for dispensing the soap solution.

For engine wash you just need to cover the ECU on the left side and anything in their can be spray with soap and water?

[sirkosero]

For engine wash you just need to cover the ECU on the left side and anything in their can be spray with soap and water?

Nasa left side ba ECU ng innova? Diba nasa loob ng cabin? Sa passenger side ilalim ng dashboard

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[Deestone]

Nasa left side ba ECU ng innova? Diba nasa loob ng cabin? Sa passenger side ilalim ng dashboard

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Based on the photo posted by oj88, there is the square aluminum like device on the upper left side near the air filter location isn't it the ECU?

[johann123]

Nasa left side ba ECU ng innova? Diba nasa loob ng cabin? Sa passenger side ilalim ng dashboard

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Passenger side po yung may aluminum heatsink when you pop up the hood.

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[oj88]

Based on the photo posted by oj88, there is the square aluminum like device on the upper left side near the air filter location isn't it the ECU?

The ECU is inside the cabin, behind the glove box.

The thing with the aluminum heat sink is the fuel injector driver.

Here's my post describing it, with picture.

[dr. d]

The ECU is inside the cabin, behind the glove box.

The thing with the aluminum heat sink is the fuel injector driver.

Here's my post describing it, with picture.

is there anything in that engine bay that needs protection, when spraying with water?

[sirkosero]

The ECU is inside the cabin, behind the glove box.

The thing with the aluminum heat sink is the fuel injector driver.

Here's my post describing it, with picture.

Yup. Thats what i know too. The ECU in thr cabin does not look weather proof since di naman mababasa sa location nya but the fuel injector driver looks weather resistant.

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[oj88]

is there anything in that engine bay that needs protection, when spraying with water?

Short of submerging everything in water, not really. So long as everything is fastened tight like electrical connectors, the air filter housing, and the fuse/relay cover, everything under the hood is reasonably impervious to spray water.

Just remember to keep the sprayer at least a foot away, give or take, just enough to dislodge dirt but not cause water to breach past the weather seals.

To add, set the sprayer stream to wide, not narrow. I know this is obvious but, just in case it’s your first time.

[Deestone]

The ECU is inside the cabin, behind the glove box.

The thing with the aluminum heat sink is the fuel injector driver.

Here's my post describing it, with picture.

Okay all the time I thought it was the ECU. Thank you for this.