
Diagnostic procedure

 No.9 tcs off light stays on more than 4 seconds with ignition switch on
No.9 tcs off light stays on more than 4 seconds with ignition switch on No.11 there is malfunction in the system even though abs warning light, 
brake system warning light, tcs off light do not illuminte
No.11 there is malfunction in the system even though abs warning light, 
brake system warning light, tcs off light do not illuminteMazda 6 Service Manual: Joint shaft removal/installation
   Caution
	Performing the following procedures without first removing the ABS 
	wheel-speed sensor may possibly cause an open circuit in the harness if it 
	is pulled by mistake. Before performing the following procedures, remove the 
	ABS wheel-speed sensor and fix it to an appropriate place wh ...
   
Mazda 6 Service Manual: Trailing link removal/installation
   Caution
	Performing the following procedures without first removing the ABS 
	wheel-speed sensor may possibly cause an open circuit in the harness if it 
	is pulled by mistake. Before performing the following procedures, remove the 
	ABS wheel-speed sensor (axle side) and fix it to an appropri ...