Toyota 2GR-FE Manual page 480

ES–324
5
CHECK HARNESS AND CONNECTOR
Wire Harness Side:
C55
ECM Connector
R
N
P
D
ES
A55
ECM Connector
Standard voltage
Shift Position
P
Except P
N
Except N
R
Except R
D and S
Except D and S
S, ''+'' and ''-''
Except S, ''+'' and ''-''
OK
2GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
(a) Connect the park / neutral position switch connector.
(b) Disconnect the ECM connectors.
(c) Turn the ignition switch on (IG), and measure the voltage
S
C136857E05
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
according to the value(s) in the table below when the
shift lever is moved to each position.
HINT:
*
: The voltage will drop slightly due to lighting up of the
back up light.
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