tag on hood or fire wall.? (tags are located by laws of country, USA is hood (up under) ON fire wall in other countries, not USA.
is car 4door or 2door rag top?>
94 Suzuki Sidekick JLX 4x4 with a 1.6L 16v engine. (is 4wd)
what transmission is it, 3/4/5sp MT? that too matters. or say Auto or stick shifted,
the only other way to know what this car had, is ECU full model number. (TAG gone)
33920-58Bxx (Xx is 10 to 90 , for different years , AT/MT and doors.. per this fine doc, I made.
The car many have EGRt sensor on the side of the EGR main valve. this matches ECU, by year, and only the ECU part number tells what it wants.
EGR is complex, vacuum and exh, paths and VSV valve and ECU controlled. (on/off). and EGRT. (egr thermo probe sensor)
The EGR is modulated via CAT back pressure seen at the EGR mod valve on top of the engine.
The ECU runs the EGR full time but not at idle , not cold engine and not WIDE OPEN throttle (WOT)
the quad port EGR loves to clog up here.
see slide show, do not look at 1995.5 mono port , you do not have.
https://fixkick.com/sensors/EGR/90-95/SL...index.html
the 1994 should have the EGRT sensor on EGR main.
![[Image: 92-95-16V-thermoprobe.jpg]](https://fixkick.com/sensors/EGR/92-95-16V-thermoprobe.jpg)
and here.. ![[Image: egr-and-thermo.JPG]](https://fixkick.com/sensors/EGR/egr-and-thermo.JPG)
the ECU watches this sensor, and if reads wrong, CODE 51 happens, and can be cheated (ask)
Joking now...... watch out.
do not look here, this is just horror of year 1980 , to 1988 but you can see the mod valve is NOT NEW . mod used from 1980 to 1995 long run of hell.
most of these cars were crushed,.
![[Image: 1980vacuum-hell.jpg]](https://fixkick.com/look/1980vacuum-hell.jpg)
is car 4door or 2door rag top?>
94 Suzuki Sidekick JLX 4x4 with a 1.6L 16v engine. (is 4wd)
what transmission is it, 3/4/5sp MT? that too matters. or say Auto or stick shifted,
the only other way to know what this car had, is ECU full model number. (TAG gone)
33920-58Bxx (Xx is 10 to 90 , for different years , AT/MT and doors.. per this fine doc, I made.
The car many have EGRt sensor on the side of the EGR main valve. this matches ECU, by year, and only the ECU part number tells what it wants.
EGR is complex, vacuum and exh, paths and VSV valve and ECU controlled. (on/off). and EGRT. (egr thermo probe sensor)
The EGR is modulated via CAT back pressure seen at the EGR mod valve on top of the engine.
The ECU runs the EGR full time but not at idle , not cold engine and not WIDE OPEN throttle (WOT)
the quad port EGR loves to clog up here.
see slide show, do not look at 1995.5 mono port , you do not have.
https://fixkick.com/sensors/EGR/90-95/SL...index.html
the 1994 should have the EGRT sensor on EGR main.
and here.. the ECU watches this sensor, and if reads wrong, CODE 51 happens, and can be cheated (ask)
Joking now...... watch out.
do not look here, this is just horror of year 1980 , to 1988 but you can see the mod valve is NOT NEW . mod used from 1980 to 1995 long run of hell.
most of these cars were crushed,.
http://www.fixkick.com