Mazda 6 Service Manual: No.2 mil illuminates

No.1 melting of main or other fuses

No.3 will not crank

Other materials:

Mazda 6 Service Manual: Exhaust system
EXHAUST SYSTEM INSPECTION Start the engine and inspect each exhaust system component for exhaust gas leakage. If leakage is found, repair or replace as necessary. EXHAUST SYSTEM REMOVAL/INSTALLATION Warning When the engine and exhaust system are hot, they can badly burn. Turn off t ...

Mazda 6 Service Manual: Throttle position (tp) sensor inspection
Note Perform the following inspection only when directed. Resistance Inspection 1. Perform the following test only when directed. If as specified but TP PID value is out of specification, inspect resistance of TP sensor. If not as specified, inspect the following: - Accelerato ...