New problem ?
05-03-2017, 09:33 PM
#1
New problem ?
Hello,
92 lt1. Was messing around under hood tonight. Nothing major. I noticed that when car was in park, automatic. three well spaced times I reved the engine to say 2500 rpms , and when it dropped down the 650 rpm. The dash and door lights blinked on and off ? What's going on ?
92 lt1. Was messing around under hood tonight. Nothing major. I noticed that when car was in park, automatic. three well spaced times I reved the engine to say 2500 rpms , and when it dropped down the 650 rpm. The dash and door lights blinked on and off ? What's going on ?
05-04-2017, 05:21 PM
#3
Le Mans Master
Hello,
92 lt1. Was messing around under hood tonight. Nothing major. I noticed that when car was in park, automatic. three well spaced times I reved the engine to say 2500 rpms , and when it dropped down the 650 rpm. The dash and door lights blinked on and off ? What's going on ?
92 lt1. Was messing around under hood tonight. Nothing major. I noticed that when car was in park, automatic. three well spaced times I reved the engine to say 2500 rpms , and when it dropped down the 650 rpm. The dash and door lights blinked on and off ? What's going on ?
Were the door lights on or off before you reved the engine?
What position was the headlight switch?
I don't know enough to make a valid suggestion of a direction yet. But if you want a off the cuff guess at this time, check to door switches for proper adjustment. Is the idle speed motor working properly, 650 might be a bit low.