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 ...

Other materials:

Mazda 6 Service Manual: Ignition coil inspection
Primary Coil Winding 1. Remove the ignition coil. 2. Measure the resistance between the following lead holes using an ohmmeter. A and B, B and C - If not specified, replace the ignition coil. Specification 0.49-0.57 ohms [20°C {68°F}] Secondary Coil Winding 1. Remove the igni ...

Mazda 6 Service Manual: Cruise Control (Some models)
With cruise control, you can set and automatically maintain any speed of more than about 25 km/h (16 mph). WARNING Do not use the cruise control under the following conditions: Using the cruise control under the following conditions is dangerous and could result in loss of vehicle control. ...