CHECK AT ELECTRIC POWER STEERING-ECU





CONNECTOR B: C-218
Terminal No.
 Terminal code
 Check item
 Checking requirement
 Normal condition
1-4
 -
 -
 -
 -
5
 CANH
 CAN_H
6
 CANL
 CAN_L
7
 -
 -
8
 IG1
 Ignition key signal
 Ignition switch: ON
 Battery voltage
Ignition switch: OFF
 1 V or less

CONNECTOR A: C-217
Terminal No.
 Terminal code
 Check item
 Checking requirement
 Normal condition
11
 +BB
 Battery power supply
 Always
 Battery voltage
12
 GND
 Earth
 1 V or less

CONNECTOR C: C-218-1
Terminal No.
 Terminal code
 Check item
 Checking requirement
 Normal condition
21
 TSV
 Torque sensor power supply
 Start the engine.
 5.3 V or less
22
 TSS
 Torque sensor sub signal
 4.7 V or less
23
 TSE
 Torque sensor earth
 Always
 1 V or less
24
 TSM
 Torque sensor main signal
 Start the engine.
 4.7 V or less
25-28
 -
 -
 -
 -