TERMINALS OF ECU TERMINALS OF ECU
|
*a | Component without harness connected
(Rack and Pinion Power Steering Gear Assembly) |
- | - |
HINT:
- The rack and pinion power steering gear assembly uses waterproof
connectors. Therefore, voltage or waveforms cannot be checked with the
connectors connected to the vehicle.
- Use the Data List and Active Test on the Techstream to check the
operation of the rack and pinion power steering gear assembly and check
that communication is established.
Click here 
|
Terminal No. (Symbol) | Terminal Description | |
C67-4 (IG) | IG power source | |
C67-7 (PGND) | power ground | |
C67-8 (PIG) | power source | |
C67-10 (CANH) | CAN communication line | |
C67-11 (CANL) | CAN communication line |
CHECK WIRE HARNESS SIDE CONNECTOR
|
*a | Front view of wire harness connector
(to Rack and Pinion Power Steering Gear Assembly) |
- | - |
(a) Disconnect the C67 rack and pinion power steering gear assembly. (b) Measure the voltage and resistance according to the value(s) in the table below. |
Terminal No. (Symbol) | Wiring Color |
Terminal Description | Condition |
Specified Condition | |
C67-4 (IG) - Body ground |
W - Body ground | IG power source |
Engine switch on (IG) |
8 to 16 V | | C67-7 (PGND) - Body ground |
B - Body ground | power ground |
Always | Below 1 Ω | |
C67-8 (PIG) - Body ground |
W - Body ground | power source |
Always | 9 to 16 V | | 
