What is your question?
Dealership sold me 4 terminal relay for dimmer, auto parts stores are trying to sell me fan #3, the a/c mg relay is supposed to be a square 3 terminal relay and I can't find it anywhere. Either there is a missing wire that I need to replace or I need a 3 prong relay which doesn't exist so far
What makes this problem better or worse?
A/c compressor won't engage due to incorrect part
How long has your 1990 Toyota Camry had this problem?
6 months didn't know the relay was the wrong one
1 Reply
So, what circuit is the relay a part of? The cooling fan? The blower? The compressor clutch? The HVAC module? I think this is where maybe the confusion lies. You'll need to define what relay you are seeking and then seek a parts store or dealership for the proper application. It's not like the parts cataloging is incorrect, honestly. Furthermore, the relay is probably the least likely component to be "causing" the problem you are having. If you can't locate the proper relay, how have you been able to test it? Describe the problem you are having and maybe we can help with troubleshooting direction.