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All you have to do is look at your exhaust manifold there is a sensor screwed into your manifold ,that is plugged into a connector on the left side of motor unsrew the sensor and unplug the sensor wire and that is all you do and replace with a new sensor really simple fix
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∙ 14y ago
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Why replace the map sensor in 1991 Honda accord?
There would be no reason to replace it unless it is not working.
Why does the s light flash and speedo not work in an automatic 1991 Honda accord?
replace your speed sensor
What causes 1991 Honda civic to run rough in gear at idle but runs ok when taken out of gear?
Bad oxygen sensor
How do you replace the radiator on a 1992 Honda Accord LX?
How do you replace a radiator on a 1991 Honda Accord
Where is the temperature sensor 1991 Honda Accord?
the temp sensor is right behind the distributor
Will any type of oxygen sensor work for a 1991 Honda Accord?
The one designed for this vehicle. Any auto parts store can sell you the correct one.
Will it damage your motor if I don't replace an oxygen sensor on an 1991 Chevy lumina?
Probably not, but it will certainly cost in fuel, performance and excessive emissions.
Where is the crankshaft position sensor on a 1991 Honda Accord?
In the distributor.
How many oxygen sensors does a 1991 Ford Explorer have?
It has ( one oxygen sensor ) on the 1991 and 1992 Ford Explorers
Where is the temp sensor at 91 Honda Accord?
The water temperature sensor on your 1991 Honda accord, is located on the front of the engine. The sensor is above the water thermostat housing.
How do you replace the oxygen sensor on a 1991 Pontiac Grand Prix?
Unplug it then unscrew it then put anti seize compound on the threads of the new one and screw it in.
Is there more that 1 oxygen sensor in a 1991 Ford Ranger?
motorcraft . com just shows ( 1 ) oxygen sensor for all available engines in a 1991 Ford Ranger
