20 Most Recent 1991 Toyota Cressida Questions & Answers

since the cressida is obd1 you will need to find the diagnosis plug in the engine bay and short out two terminals and look at the cluster and count the amount of times the check engine light blinks and pay close attention to the pauses. i was able to see what the codes meant because my school has the alldata program..

The mechanic is probably tight, these engines have had known head gasket issues at cylinder #6 especially, have the system tested by doing a block test, most repair shops can do this, it's a chemical test that checks for hydrocarbons in the coolant, you can do this yourself, just buy the test kit a a autoparts store and follow the instructions.

Find out why the light is on. Maybe you broke or dislodged a connector when you replaced the sensor.

if the alternator is not charging , there will be a red battery light on the dash reasons for engine stopping are broken timing belt/chain, cam/crank position sensor failure immobilizer activation ignition control module failure run the fault codes as some engine lights only light up for urgent problems that require you to stop the engine

In the fuel tank

There is no reset button for the fuel pump if that is your question.

Should be located in one of the fuse blocks. Might ask parts store to look up the part and then show you the parts locator chart.

you need wiring schematics for the auto and manual transmissions and go from there. and now you need to purchase a bracket for the clutch pedal for proper mounting

Most likeley is that your cat is broken /burnt out or old or simple thing being is that you o2 sencor is shot easy fix just buy new one and watch a video on how to replace o2 sencor

This is take from my 1991 toyota cressida repair manual send me you email through 0432401052 and ill send you next page hope this helps

Joe there is a way to test the transmission control computer to see if any trouble codes are present> I will check my manuals and get back with on this by Friday 3/28