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How do you reset the maintenance light on 1991 Jeep Wrangler 4.0L?
Wiki User
∙ 8y ago
You must use the DRB II connector and a computer that has EMR reset capabilities. the connector is close to the master cylinder. good luck.
The 1991 Wrangler may be reset by removing the POSITIVE connection from the battery and grounding it to the negative connection or disconnecting the POSITIVE terminal for 30 minutes. (either way will drain the capicitors in the electrical system)
Wiki User
∙ 8y ago
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How do you reset the maintenance required light on a 1991 Jeep Wrangler?
Try this: turn the ignition switch to the run position without starting the engine. Fully depress and release the accelerator pedal 3 times within 5 seconds.
How do you reset maintenance required light on a 1991 dodge ram 2500 5.7 l?
Take the bulb out
How do you reset the maintenance required light on a 1991 Jeep Cherokee Laredo?
Unplug or replace maint. timer
How do you reset the computer on a 1991 jeep wrangler?
try disconnecting the battery.
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What does it mean when the maintenance light of a 1991 Honda Accord is on?
The maintenance light on all early model hondas have three stages. Green, orange and then red. This light only serves as a reminder to change your oil, air filter and to do other routine maintenance. If you were to service the vehicle and not reset the light it would just stay on. It changes color by miles. It's green when it is reset and as you drive it will eventually change to orange and then red regardless of any services done to the vehicle. To reset look on the instrument panel for a slot near the light and insert your key this will change it back to green.
How do you reset the check engine light on a 1991 Mercedes Benz 560 sec?
How do you reset the check engine light on a 1991 mercedes Benz 560 Sel
How do you reset the 'service ccr' light on a 1991 Eldorado?
To reset the service CCR light on a 1991 Eldorado, disconnect the battery for 10 minutes. Reconnect it and start the car.
How do you turn off the maintenance required light on a 1991 Accord?
Listed in your owner's manual. Next to the maintenance required light, you should see a small slot with a button in it. Stick your ignition key into the slot and hold it in for about 10 seconds. When you start your car, the light should be green, indicating that it has been reset. The maintenance light will turn orange automatically the next time that the mileage reaches one of Honda's recommended maintenance intervals.
Does it take a tool to reset the check engine light on a 1991 jeep wrangler?
No, can also be reset by unhooking the battery. but there is no point, since without the repair it will be back on in 25 miles unless the issue was fixed. It can be something minor or serious, so have the code read to find out what it is.
What is wrong with a 1991 Honda Accord if the maintenance required button is red and it had full service 3 just weeks ago?
the dealer should of reset it when they did the service. To reset the maintenance required button, insert your key into the slot next to the required maintenance button on the dash and push it in. It will reset the button to "green".
