2000 TOYOTA CAMRY Service Repair Manual

Page 425 of 4770

TOYOTA CAMRY 2000  Service Repair Manual Check for open and short in harness and connector between engine
control module and manifold absolute pressure sensor
(See page IN±31).
Turn ignition switch on
Check voltage between terminals PIM and

Page 426 of 4770

TOYOTA CAMRY 2000  Service Repair Manual CIRCUIT DESCRIPTION
HINT;
wWhen the connector for the throttle position sensor is disconnected, diagnostic trouble code 41
is not displayed. Diagnostic trouble code 41 is displayed only when there is

Page 427 of 4770

TOYOTA CAMRY 2000  Service Repair Manual DIAGNOSTIC CHART
HINT: If diagnostic trouble codes ª22º (engine coolant temperature sensor circuit), ª24º (intake air
temperature sensor circuit),ª31º (manifold absolute pressure sensor circuit)

Page 428 of 4770

TOYOTA CAMRY 2000  Service Repair Manual INSPECTION PROCEDURE
HINT: If diagnostic trouble code ª22º (engine coolant temperature sensor circuit), ª24º (intake air
temperature sensor circuit), ª31º (manifold absolute pressure sensor circ

Page 429 of 4770

TOYOTA CAMRY 2000  Service Repair Manual (1) Disconnect throttle position sensor connector.
(2) Disconnect the vacuum hose from the throt±
tle body, then apply vacuum to the throttle
opener (See page EG1±204).
Check for open and short in h

Page 430 of 4770

TOYOTA CAMRY 2000  Service Repair Manual CIRCUIT DESCRIPTION
The No.1 vehicle speed sensor outputs a 4±pulse signal for every revolution of the rotor shaft,
which is rotated by the transmission output shaft via the driven gear. After this s

Page 431 of 4770

TOYOTA CAMRY 2000  Service Repair Manual Check speedometer circuit.
(See page BE±66). Check speedometer circuit.
(See page BE±66).
DIAGNOSTIC CHART
Check operation of speedometer.
WIRING DIAGRAM
Check voltage of terminal SPD.
Check and rep

Page 432 of 4770

TOYOTA CAMRY 2000  Service Repair Manual (1) Remove glove compartment.
(See page EG1±234).
(2) Disconnect cruise control ECU connector.
(3) Shift the shift lever to N position or neutral.
(4) Jack up a front wheel on one side.
(5) Turn igni