2008 Mitsubishi Lancer Q&A

2008 Mitsubishi Lancer Question: i have lancer GT 2008 i had 2 problems 1- the heater not working 2-ABS lighting

the heater not working although of the hosing are connecting and the cooling system is working too when i replace the wheel bearing the ABS light active please help me -
Answer 1
have codes scanned -
Comment 1
no i am not Mechanical i dont have any code but if you can learn me how i can fix or find the problem i will thank you -