It's a pre-OBD system, should have yellow connectors under hood, passenger side, under relay cover.
It is obd 1, not 2. The connector is different and is under the hood.
1990 will require an OBD1 reader
yes There was also a Laredo package for the XJ Cherokee in the 1990's.
The 1990 Jeep Cherokee electric fan relay switch is located on the firewall in the engine compartment. The fan relay switch will be on the passenger side of the firewall.
I have a 1994 Grand Cherokee with a 1990 Cherokee 4.0 engine in it.. So i wuld have to say yes to your question.. ( i did not know it was from a 90 Cherokee until i had to buy some parts for oil change and none of the filters for a 94 would work.. :-)
Doesn't have one.
To find the code numbers for troubleshooting a 1990 F250 with cold start issues, it's best to take the vehicle to a mechanic who has a diagnostic machine. The machine will provide the codes which can then be used to refer to the vehicle instruction manual.
Location of diagnostic plug in 1990 Mazda 2200 pick up truck?
yes
1990 will require an OBD1 reader
5x4.5
yes There was also a Laredo package for the XJ Cherokee in the 1990's.
no it wont fit cause ive just changed a 1990 jeep Cherokee transmission it had a 1998 jeep grand Cherokee transmission in it it broke the fly wheel and burned the torque converter up
The diagnostic port is located on the passenger side of the car. It is at the dash under the carpet.
You can troubleshoot the rear air suspension of your 1990 Lincoln Town Car with a diagnostic tester. Most Lincoln dealerships have diagnostic testers.
if they are the same engine then yes.
10w30
No it is in the engine computer.