93 Toyota pick up 4 cyl 22RE no vacuum signal to egr valve

Asked by Aug 09, 2015 at 04:30 PM about the 1993 Toyota Pickup 2 Dr STD Standard Cab SB

Question type: Maintenance & Repair

How to pass smog? Smog shop says no vacuum signal to egr valve.

5 Answers

142,845

Here are vacuum diagrams. In the picture of engine in blue box one is EFG valve and the other is modulator. Now, if you mean there is no vacuum in hose hooked up, follow that small hose to wherever it leads, and make sure it's hooked up. Or if you mean there is vacuum at modulator, you may need a new one

142,845

click these for full screen

1 out of 1 people think this is helpful.
142,845

and

142,845

EGR not EFG on top post

142,845

one more

Your Answer

Add photo

Related Questions

Pickup

Looking for a Used Pickup in your area?

CarGurus has 122 nationwide Pickup listings starting at $2,000.

ZIP:

Search Toyota Pickup Questions

Toyota Pickup Experts

#1 Reelin68
Reelin68
Reputation 1,040
#2 wabbo369
wabbo369
Reputation 530
#3 LouB
LouB
Reputation 410
View All

Related Models For Sale

Used Toyota 4Runner
380 Great Deals out of 19,764 listings starting at $1,987
Used Ford F-150
3,362 Great Deals out of 205,060 listings starting at $1,273
Used Ford Ranger
217 Great Deals out of 6,919 listings starting at $1,500
Used Toyota Corolla
1,298 Great Deals out of 67,024 listings starting at $1,595
Used Toyota T100
59 listings starting at $4,490
Used Jeep Wrangler
490 Great Deals out of 16,936 listings starting at $2,990
Used Nissan Truck
98 listings starting at $2,495
Used Chevrolet S-10
9 Great Deals out of 1,629 listings starting at $2,450
Used Dodge Ram 1500
571 Great Deals out of 12,811 listings starting at $1,295