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: Foreword
When the customer reports a vehicle malfunction, check the malfunction indicator lamp (MIL) indication and diagnostic trouble code (DTC), then diagnose the malfunction according to following flowchart. - If a DTC exists, diagnose the applicable DTC inspection. (See DTC TABLE.) - ...

Mazda 6 Service Manual: Transaxle fluid temperature (tft) sensor inspection
On-Vehicle Inspection 1. Disconnect the negative battery cable. 2. Remove the air cleaner component. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.) Caution Water or foreign objects entering the connector can cause a poor connection or corrosion. Be sure not to drop water or foreign object ...