Mazda 6 Service Manual: No.5 tcs off light does not illuminate with ignition switch on

Mazda 6 Service Manual / Braking system / Troubleshooting (abs/tcs/dynamic stability control) / No.5 tcs off light does not illuminate with ignition switch on

Diagnostic procedure

When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while doing the inspection to discover whether poor contact points are the cause of any intermittent malfunction. If there is a problem, check to make sure connectors, terminals and wiring harnesses are connected correctly and undamaged.

No.4 brake system warning light does not illuminate with ignition switch on

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No.6 both abs warning light and brake system warning light stay on more than 4 seconds with ignition switch on

Diagnostic procedure ...

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