2000 TOYOTA CAMRY Service Repair Manual

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TOYOTA CAMRY 2000  Service Repair Manual 2. INSTALL THROTTLE BODY
(See steps 2 to 7 on pages EG1±210 and 211) (b) Install the IAC valve with the 4 screws.
± 5S±FE ENGINEFE ENGINE ± MFI/SFI SYSTEMEG1±215

Page 266 of 4770

TOYOTA CAMRY 2000  Service Repair Manual 2. INSPECT EFI MAIN RELAY
A. Inspect relay continuity
(a) Using an ohmmeter, check that there is continuity
between terminals 1 and 2.
(b) Check that there is no continuity between terminals 3
and 5.

Page 267 of 4770

TOYOTA CAMRY 2000  Service Repair Manual CIRCUIT OPENING RELAY REMOVAL AND
INSTALLATION
CIRCUIT OPENING RELAY
± 5S±FE ENGINEMFI/SFI SYSTEMEG1±217

Page 268 of 4770

TOYOTA CAMRY 2000  Service Repair Manual CIRCUIT OPENING RELAY INSPECTION
1. INSPECT RELAY CONTINUITY
(a) Using an ohmmeter, check that there is continuity
between terminals ST and E1.
(b) Check that there is continuity between terminals +B

Page 269 of 4770

TOYOTA CAMRY 2000  Service Repair Manual 3. INSPECT ECT SENSOR RESISTANCE
Using an ohmmeter, measure the resistance between
the terminals.
Resistance:
       Refer to the graph above
If the resistance is not as specified, replace the
sensor.

Page 270 of 4770

TOYOTA CAMRY 2000  Service Repair Manual 2. INSPECT IAT SENSOR RESISTANCE
Using an ohmmeter, measure the resistance between
the terminals.
Resistance:
       Refer to the graph above
If the resistance is not as specified, replace the
sensor.

Page 271 of 4770

TOYOTA CAMRY 2000  Service Repair Manual MAP SENSOR INSPECTION
1. INSPECT POWER SOURCE VOLTAGE OF MAP
SENSOR
(a) Disconnect the MAP sensor connector.
(b) Turn the ignition switch ON.
(c) Using a voltmeter measure the voltage between con±
ne

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TOYOTA CAMRY 2000  Service Repair Manual 2. INSPECT POWER OUTPUT OF MAP SENSOR
(a) Turn the ignition switch ON.
(b) Disconnect the vacuum hose on the air intake cham±
ber side.
(c) Connect a voltmeter to terminals PIM and E2 of the
ECM, and