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Standard (Reference)

G14580945Courtesy of MAZDA MOTORS CORP.

-: Not applicable 

Terminal Signal name Connected to Measured item Measured terminal (measurement condition) Standard Inspection item(s)
A Ground Ground point Continuity A-Ground point Continuity detected
  • Wiring harness (A-Ground point)
B -   -   -  
C Electric parking brake motor gear unit (LH) Electric parking brake motor gear unit (LH) Continuity C-Electric parking brake motor gear unit (LH) terminal B Continuity detected
  • Wiring harness (C-Electric parking brake motor gear unit (LH) terminal B)
D -   -   -  
E - - - - - -
F - - - - - -
G - - - - - -
H Electric parking brake motor gear unit (LH) Electric parking brake motor gear unit (LH) Continuity H-Electric parking brake motor gear unit (LH) terminal A Continuity detected
  • Wiring harness (H-Electric parking brake motor gear unit (LH) terminal A)
I Brake fluid level sensor Brake fluid level sensor Continuity I-brake fluid level sensor terminal A Continuity detected
  • Wiring harness (I-brake fluid level sensor terminal A)
J CAN1_L CAN module This terminal is used for communication and cannot be used for malfunction determination during terminal voltage inspection. Perform a DTC inspection.
K - - - - - -
L CAN1_H CAN module This terminal is used for communication and cannot be used for malfunction determination during terminal voltage inspection. Perform a DTC inspection.
M RR wheel-speed sensor ABS wheel-speed sensor (RR) Continuity M-ABS wheel-speed sensor (RR) terminal Continuity detected
  • Wiring harness (M-ABS wheel-speed sensor (RR) terminal B)
N - - - - - -
O - - - - - -
P RR wheel-speed sensor ABS wheel-speed sensor (RR) Continuity P-ABS wheel-speed sensor (RR) terminal Continuity detected
  • Wiring harness (P-ABS wheel-speed sensor (RR) terminal D)
Q - - - - - -
R Stop signal Electrical supply unit Continuity R-Electrical supply unit terminal 3L Continuity detected
  • Wiring harness (R-Electrical supply unit terminal 3L)
S LF wheel-speed sensor ABS wheel-speed sensor (LF) Continuity S-ABS wheel-speed sensor (LF) terminal B Continuity detected
  • Wiring harness (S-ABS wheel-speed sensor (LF) terminal B)
T -   -   - -
U -   -   -  
V LF wheel-speed sensor ABS wheel-speed sensor (LF) Continuity V-ABS wheel-speed sensor (LF) terminal A Continuity detected
  • Wiring harness (V-ABS wheel-speed sensor (LF) terminal A)
W Electric parking brake switch Electric parking brake switch Continuity W-Electric parking brake switch terminal H Continuity detected
  • Wiring harness (W-Electric parking brake switch terminal H)
X -   -   - -
Y LR wheel-speed sensor ABS wheel-speed sensor (LR) Continuity Y-ABS wheel-speed sensor (LR) terminal B Continuity detected
  • Wiring harness (Y-ABS wheel-speed sensor (LR) terminal B)
Z
AA
AB LR wheel-speed sensor ABS wheel-speed sensor (LR) Continuity AB-ABS wheel-speed sensor (LR) terminal D Continuity detected
  • Wiring harness (AB-ABS wheel-speed sensor (LR) terminal D)
AC
AD Electric parking brake switch indicator light Electric parking brake switch indicator light (built into electric parking brake switch) Continuity AD-Electric parking brake switch terminal F Continuity detected
  • Wiring harness (AD-Electric parking brake switch terminal F)
AE RF wheel-speed sensor ABS wheel-speed sensor (RF) Continuity AE-ABS wheel-speed sensor (RF) terminal B Continuity detected
  • Wiring harness (AE-ABS wheel-speed sensor (RF) terminal B)
AF Electric parking brake switch Electric parking brake switch Continuity AF-Electric parking brake switch terminal Continuity detected
  • Wiring harness (AF-Electric parking brake switch terminal E)
AG Power supply (system) IG1 relay No. 2 Voltage Ignition switched ON (engine off). B+
  • Wiring harness (AG-IG1 relay No. 2 terminal C)
Switch the ignition off. 1 V or less
AH RF wheel-speed sensor ABS wheel-speed sensor (RF) Continuity AH-ABS wheel-speed sensor (RF) terminal A Continuity detected
  • Wiring harness (AH-ABS wheel-speed sensor (RF) terminal A)
AI Electric parking brake switch Electric parking brake switch Continuity AI-Electric parking brake switch terminal I Continuity detected
  • Wiring harness (AI-Electric parking brake switch terminal I)
AJ
AK Electric parking brake motor gear unit (RH) Electric parking brake motor gear unit (RH) Continuity AK-Electric parking brake motor gear unit (RH) terminal A Continuity detected
  • Wiring harness (AK-Electric parking brake motor gear unit (RH) terminal A)
AL Electric parking brake switch Electric parking brake switch Continuity AL-Electric parking brake switch terminal Continuity detected
  • Wiring harness (AL-Electric parking brake switch terminal D)
AM
AN CAN2_L CAN module This terminal is used for communication and cannot be used for malfunction determination during terminal voltage inspection. Perform a DTC inspection.
AO -   -   - -
AP Electric parking brake motor gear unit (RH) Electric parking brake motor gear unit (RH) Continuity AP-Electric parking brake motor gear unit (RH) terminal B Continuity detected
  • Wiring harness (AP-Electric parking brake motor gear unit (RH) terminal B)
AQ CAN2_H CAN module This terminal is used for communication and cannot be used for malfunction determination during terminal voltage inspection. Perform a DTC inspection.
AR
AS Power supply (pump moter operation) Battery Voltage Under any condition B+
  • Wiring harness (AS-Battery positive terminal)
AT Power supply
(solenoid operation)
Battery Voltage Under any condition B+
  • Wiring harness (AT-Battery positive terminal)