We need to start with checking for codes. The A/C light not turning on is normally a relay or power feed issue. However, if the relays and fuses are okay then more than likely we have a circuit issue or control module issue. This would lead to us having a code in the system that will point us in the correct direction. At this point we will need to run through the test it lays out.
If there are no codes then we will need to start testing for power at the module which will be much more complicated so hopefully we have some codes.
Let me know and we can go from there. Thanks.
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Sunday, March 8th, 2020 AT 8:52 AM