How do I Check the Map Sensor in an '88 Cherokee?

Answer The map sensor in your Jeep Cherokee is part of a large network of sensors linked to the engine's Electronic Control Module. The ECM constantly monitors all engine activity through the supplied inp... Read More »

Top Q&A For: How do I Check the Map Sensor in an '88 Cherokee

How to Install a Map Sensor in a 1998 Cherokee?

The MAP sensor in your 1998 Jeep Cherokee is responsible for measuring the airflow going to the engine. MAP stands for "manifold absolute pressure". As the name suggests, the MAP sensor is mounted ... Read More »

How to Diagnose a Cherokee Bad Crank Position Sensor?

The crank position sensor in a Jeep Cherokee is designed to record information about the revolutions per minute (rpm) and relative position of the crankshaft. The crank position sensor sends this i... Read More »

How to Adjust the Throttle Position Sensor on a Cherokee?

Adjusting the throttle position sensor on your Jeep Cherokee can be a little intimidating. The process really isn't hard, but take your time to get it right. The TPS uses voltage to transmit the po... Read More »

How to Replace the Oxygen Sensor On a Jeep Cherokee?

The function of the oxygen sensors on the Jeep Cherokee is to measure oxygen in the exhaust and relay the information to the Cherokee's engine computer, which examines this signal and adjusts the f... Read More »