B0036 indicates that there is a problem in the left front sensor circuit. Carefully check the entire length the harness for chafing and/or poor, (loose) connections.

 

I've pretty much done that inside and out. Just got finished checking and cleaning the connections on the sensors again and on the module. Light came back on after starting it. Test drove it, pulled in the driveway, and then put in park... light went out. Guess I'll try to find a replacement sensor at this point and see what happens. Thanks.

 

Took your advice, Captain Hook, and replaced the LH sensor (ebay, $119.00). So far, so good. I'll give it a few more days to verify that it's fixed.

 

DTC's never tell you to replace a part. They tell you which circuit had a fault, (in your case it was the left front sensor circuit). A circuit fault could be a poor connection, a broken wire, a bad module, etc, etc, the sensor is also part of the circuit. Keep your fingers crossed, maybe that's it. Thanks for posting back.

 

It's been about a month and all is good.

 

Where can I find a clock spring for my 04 with radio controls?

 

I had almost the same issue with my 02 ZR2 Blazer, it was the front left sensor. I checked all connections, grounds, ect. The light would go off when I blowed the horn. When it was cold it was ok and anything over 50 and it would come on. Blow horn and off.

 

Mine's been flickering on and off for the last year, I just haven't chased down the problem yet... But I have hooked a scanner to it, gave codes to the front sensor circuit as well. That's as far as I've gotten...

 

Mine has been flickering off and on for a long time now. I don't have access to a scanner but I have just been ignoring it. As long as it isn't on when inspection is due it isn't a big deal.

 

I cant seem to find a new clock spring for my 04 with radio controls. What should I do?