Best Answer

Look on the right (passenger) side of the engine, above the valve cover. You will see two objects with vacumn hoses & an electrical plugin on each. The outside one has a round thingy on top with a tiny filter in it. The inside one has a flat top on it, & no filter. This is the one you want to change! Just unplug the electric connector, & the vacumn hose, the R&R the unit. My practise has always been to change the MAP SENSOR & OXYGEN SENSOR both at the same time, since the failure of one can usually corrupt the other one! If one is not working properly, the other one can't work properly either, & the catalytic converter will end up plugged! Good luck.

User Avatar

Wiki User

โˆ™ 2005-10-01 13:56:01
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: 1990 gmc jimmy map sensor where and how to install?
Write your answer...
Related questions

Where is the oil sensor found on a 97 gmc jimmy?

where is the oil sensor on a 97 gmc jimmy

What does a temp sensor sender look like for a 2001 gmc Jimmy?

where it the temp sensor sender located on a 2001 gmc Jimmy

Changing the camshaft positioning sensor on a 98 GMC JIMMY?

To change the camshaft positioning sensor on a 98 GMC Jimmy you need to first locate it. The sensor is located within the distributor. Next, unbolt the old sensor and replace with a new sensor.

Where is the crankshaft sensor for a 1995 gmc jimmy?

The crankshaft sensor is by the crankshaft pullie (the balancer)

How do you replace the Rear o2 sensor on 2000 gmc jimmy 4x4?

Remove the vacuum hose from the O2 sensor. Remove the wiring harness. Remove the O2 sensor retaining screws. Reverse the process to install the new O2 sensor.

How do you disable GMC jimmy abs sensor?

pull the fuse

How do you set the timing on a 1990 GMC Jimmy?

Click the link.

Where is the fuel sensor located on 2000 Gmc Jimmy?

fuel tank.

Where is the knock sensor located on 2000 gmc jimmy 4x4 v6 vortech engine?

2000 jimmy 4.3ltr v6. were is the o2 sensor bank 1, sensor 3

Where is the coolant sensor for a GMC 2001 jimmy?

water temperature sensor located near steering colum..

Where is the oxygen sensor on 1994 gmc jimmy?

there is one after the cat converter and there is an intake sensor in front of the motor.

Where on a 1994 Chevy blazer is the oxygen sensor located bank one sensor one?

where is the oxygen sensor in a 1995 gmc jimmy

Where is the camshaft sensor located on a 2001 GMC JIMMY?

left side of distributor

Hard start cold 1997 jimmy gmc?

bad cooling sensor or bad connection at cooling sensor.

Where is the oxygen sensor on a 2000 GMC Jimmy?

There are several and they are all mounted on the exhaust system.

Why is your 1989 GMC jimmy turning over but not starting?

the fuel pump or crank sensor

Where is the oxygen sensor on 1988 gmc jimmy?

they're usually after the cat-con on the exhaust...

Replacement direction of a thermostat in a 1990 gmc jimmy?

spring goes toward engine

Where is the camshaft position sensor on a 1996 gmc jimmy?

It is located on the distributor under the cap and rotor.

Where is the fuel pump located on a 1990 GMC jimmy s15 4.3L V6?

In the gas tank

Where is the fuel sensor for 96 gmc jimmy?

I don't know about the Jimmy, specifically, but the fuel sensor on most fuel injected cars are located inside the gas tank, as part of the fuel sender (pump).

Where is the speed sensor located on a 2000 gmc jimmy 4 wheel drive?

crank case of transmission

Where is the 1996 GMC Jimmy knock sensor located?

The knock sensor on the 1996 GMC Jimmy 4-wheel drive, 4.3 liter 6-cylinder is mounted in the engine block. Under the hood, look in the lower engine area on the passenger side, beneath the cylinder head.

2000 gmc jimmy engine stalls while driving?

One reason that a 2000 GMC Jimmy engine stalls while driving could be your filter needing to be changed. The problem could also be a bad sensor.

Where is the crank shaft postioning sensor for a 96 gmc jimmy?

it is located on the lower left side of the timing cover

Study guides

Create a Study Guide