Toyota 2GR-FE Manual page 482

ES–326
8
CHECK HARNESS AND CONNECTOR
Wire Harness Side:
C55
ECM Connector
R
N
P
D
ES
A55
ECM Connector
Standard voltage
Shift Position
Except P
Except N
Except R
D and S
Except D and S
S, "+" and "-"
Except S, "+" and "-"
OK
REPLACE ECM
2GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
S
C136857E05
P
N
R
(a) Connect the transmission control switch connector of the
shift lock control unit assembly.
(b) Turn the ignition switch on (IG), and measure the voltage
according to the value(s) in the table below when the
shift lever is moved to each position.
Tester Connection
C55-24 (P) - Body ground
↑
C55-27 (N) - Body ground
↑
C55-25 (R) - Body ground
↑
C55-26 (D) - Body ground
↑
A55-25 (S) - Body ground
↑
NG
REPAIR OR REPLACE HARNESS OR
CONNECTOR
Specified Condition
10 to 14 V
Below 1 V
10 to 14 V
Below 1 V
10 to 14 V *
Below 1 V
10 to 14 V
Below 1 V
10 to 14 V
Below 1 V