LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2009 >> 6 s Touring >> Repair and Diagnosis >> Brakes >> Traction Control >> Traction Control System >> Abs/TCS HU/Cm Inspection >> Standard (Reference)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Standard (Reference)

Fig 1: Identifying ABS/TCS HU/CM Connector Terminals
G06205564Courtesy of MAZDA MOTORS CORP.
TERMINAL REFERENCE CHART

Terminal Signal name Connected to Measured item Measured terminal (measured condition) Standard Inspection item (s)
A Ground (system) Ground point Continuity A-ground point Continuity detected
  • Wiring harness (A- ground point)
B Ground (ABS motor) Ground point Continuity B-ground point Continuity detected
  • Wiring harness (B- ground point)
C - - - - - -
D CAN_L DLC-2 (CAN_L) This terminal is used for communication and cannot be used for malfunction determination during terminal voltage inspection. Perform a DTC inspection
E CAN_H DLC-2 (CAN_H) This terminal is used for communication and cannot be used for malfunction determination during terminal voltage inspection Perform a DTC inspection.
F - - - - - -
G - - - - - -
H - - - - - -
I LR wheel-speed sensor (-) LR ABS wheel-speed sensor Continuity I-LR ABS wheel-speed sensor connector terminal A Continuity detected
  • Wiring harness (I-LR ABS wheel-speed sensor connector terminal A)
J RR wheel-speed sensor (-) RR ABS wheel-speed sensor Continuity J-RR ABS wheel-speed sensor connector terminal A Continuity detected
  • Wiring harness (J-RR ABS wheel-speed sensor connector terminal A)
K - - - - - -
L LR wheel-speed sensor (+) LR ABS wheel-speed sensor Continuity L-LR ABS wheel-speed sensor connector terminal B Continuity detected
  • Wiring harness (L-LR ABS wheel-speed sensor connector terminal B)
M RR wheel-speed sensor (+) RR ABS wheel-speed sensor Continuity M-RR ABS wheel-speed sensor connector terminal B Continuity detected
  • Wiring harness (M-RR ABS wheel-speed sensor connector terminal B)
N Brake switch Brake switch Continuity N-brake switch terminal Continuity detected
  • Wiring harness (N- brake switch)
O RF wheel-speed sensor (-) RF ABS wheel-speed sensor Continuity O-RF ABS wheel-speed sensor connector terminal A Continuity detected
  • Wiring harness (O-RF ABS wheel-speed sensor connector terminal A)
P LF wheel-speed sensor (-) LF ABS wheel-speed sensor Continuity P-LF ABS wheel-speed sensor connector terminal A Continuity detected
  • Wiring harness (P-LF ABS wheel-speed sensor connector terminal A)
Q - - - - - -
R RF wheel-speed sensor (+) RF ABS wheel-speed sensor Continuity R-RF ABS wheel-speed sensor connector terminal B Continuity detected
  • Wiring harness (R-RF ABS wheel-speed sensor connector terminal B)
S LF wheel-speed sensor (+) LF ABS wheel-speed sensor Continuity S-LF ABS wheel-speed sensor connector terminal B Continuity detected
  • Wiring harness (S-LF ABS wheel-speed sensor connector terminal B)
T TCS OFF switch TCS OFF switch Continuity T-TCS OFF switch Continuity detected
  • Wiring harness (T- TCS OFF switch)
U - - - - - -
V - - - - - -
W - - - - - -
X - - - - - -
Y - - - - - -
Z - - - - - -
AA - - - - - -
AB - - - - - -
AC - - - - - -
AD - - - - - -
AE - - - - - -
AF Power supply (system) Ignition Voltage Switch the ignition to ON. B+
  • Wiring harness (AF- ignition)
Switch the ignition to off. 1 V or less
AG Power supply (solenoid operation) Battery Voltage Under any condition B+
  • Wiring harness (AG-battery)
AH Power supply (ABS motor operation) Battery Voltage Under any condition B+
  • Wiring harness (AH- battery)
scientia non olet · About LEMON Manuals