Mazda 6 Service Manual: No.3 there is a malfunction in the system even though abs warning light, brake system warning light, dsc indicator light and tcs-off light do not illuminate
Diagnostic procedure
No.2 any of the following lights stay on: (abs warning light, brake system
warning light, dsc indicator light and/or tcs-off light)
Diagnostic procedure
...
No.4 abs or tcs*1 operates frequently/tcs does not work correctly*1: dsc
system function contains traction control function, dsc indicator light goes on
and off while dsc operates
Diagnostic procedure
...
Other materials:
Mazda 6 Service Manual: No. 1 one or more on-board diagnostic functions inoperative
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 malfunctions. If there
is a problem, check to make sure connectors, terminals and wir ...
Mazda 6 Service Manual: Power steering oil pump disassembly/assembly
Note
The following procedure is for replacement of the O-ring and oil
seal only. Replace the pump component if other repairs are necessary.
1. Disassemble in the order indicated in the table.
2. Assemble in the reverse order of disassembly.
Power Steering Oil Pump Component Disassemb ...