2000 TOYOTA CAMRY Service Repair Manual

Page 473 of 4770

TOYOTA CAMRY 2000  Service Repair Manual Check for open in harness and connector between EFI main relay and
circuit opening relay, circuit opening relay and engine control module
(See page IN±31).
(1) Remove glove compartment
(See page EG1

Page 474 of 4770

TOYOTA CAMRY 2000  Service Repair Manual CIRCUIT DESCRIPTION
VSV Circuit for Fuel Pressure Control (Only for California
spec.)
Check for open and short in harness and
connector between EFI main relay and ECM.Proceed to next circuit inspectio

Page 475 of 4770

TOYOTA CAMRY 2000  Service Repair Manual WIRING DIAGRAM
± 5S±FE ENGINECIRCUIT INSPECTIONEG1±425

Page 476 of 4770

TOYOTA CAMRY 2000  Service Repair Manual Check operation of VSV when battery positive
voltage is applied and released to the VSV termi±
nals.
Battery positive voltage is applied:
The air from port E is flowing out through the
air filter.
Ba

Page 477 of 4770

TOYOTA CAMRY 2000  Service Repair Manual (1) Remove glove compartment
(See page EG1±234).
(2) Turn ignition switch ON.
Measure voltage between terminal FPU of engine
control module connector and body ground.
Check for open and short in harn

Page 478 of 4770

TOYOTA CAMRY 2000  Service Repair Manual CIRCUIT DESCRIPTION
This circuit cuts air conditioning operation during vehicle acceleration in order to increase accelera±
tion performance. During acceleration with the vehicle speed at 16 mph (25

Page 479 of 4770

TOYOTA CAMRY 2000  Service Repair Manual (1) Remove glove compartment.
(See page EG1±234).
(2) Turn ignition switch ON.
Measure voltage between terminal ACT of engine
control module connector and body ground
when A/C switch is turned to ON.

Page 480 of 4770

TOYOTA CAMRY 2000  Service Repair Manual DIAGNOSTIC CHART
HINT: If terminals TE1 and TE2 are connected with terminal E1, diagnostic trouble code is not
        output or test mode is not activated.
       Even though terminal TE1 is not conn