JJM_Mack Posted January 24, 2023 Share Posted January 24, 2023 Does Anyone have a wiring diagram for an 1985 Mack? MH preferred, but anything from that era might be a help. Thanks > Joe Quote Link to comment Share on other sites More sharing options...
phildirt Posted January 25, 2023 Share Posted January 25, 2023 Look in the Wiki section of this site. They may still be accessible. If not, pm me and I will try to send them to you. Quote Link to comment Share on other sites More sharing options...
glenbjackson Posted January 25, 2023 Share Posted January 25, 2023 Sure... Which one? 1 Quote Link to comment Share on other sites More sharing options...
Ryon Hess Posted January 29, 2023 Share Posted January 29, 2023 On 1/25/2023 at 9:52 AM, glenbjackson said: Sure... Which one? Wow, awesome! Any section related to HVAC electrical wiring? I have this book but whole second half is missing Lol Quote Link to comment Share on other sites More sharing options...
glenbjackson Posted January 31, 2023 Share Posted January 31, 2023 Guess I can't post pics for everyone to benefit from🤦🏾♂️ I'll pm you Quote Link to comment Share on other sites More sharing options...
Barry Posted January 31, 2023 Share Posted January 31, 2023 Post them in the Wiki section or email to me and I'll post them for you... parts@wattstruck.com Quote Barry - Watt's Truck Center Parts Manager and BMT Webmaster...1-888-304-MACK Link to comment Share on other sites More sharing options...
JJM_Mack Posted February 8, 2023 Author Share Posted February 8, 2023 I need the Cab Wiring Diagram. I'm trying to re-wire the heater/AC fan switch. Looks like there is a rheostat somewhere that controls the fan speeds. THANKS! > Joe Quote Link to comment Share on other sites More sharing options...
Ryon Hess Posted March 26, 2023 Share Posted March 26, 2023 On 2/8/2023 at 6:19 AM, JJM_Mack said: I need the Cab Wiring Diagram. I'm trying to re-wire the heater/AC fan switch. Looks like there is a rheostat somewhere that controls the fan speeds. THANKS! > Joe Did you get the wiring diagram? Quote Link to comment Share on other sites More sharing options...
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