1999 TOYOTA CAMRY Service Repair Manual

Page 1537 of 4592

TOYOTA CAMRY 1999  Service Repair Manual A07147
E2 (±) PTNK (+)
EngineStart
Stop
OFF ON OFF VSV for
ON
Vapor
Pressure
Sensor
VSV for
EVAP
5 sec.
Measure Voltage
± DIAGNOSTICSENGINE (1MZ±FE)
DI±325
560 Author: Date:
14 Check vacuum hose

Page 1538 of 4592

TOYOTA CAMRY 1999  Service Repair Manual DI±326
± DIAGNOSTICSENGINE (1MZ±FE)
561 Author: Date:
16 Remove charcoal canister and check it (See page EC±6).
NG Replace charcoal canister.
OK
17 Check fuel tank over fill check valve (See pag

Page 1539 of 4592

TOYOTA CAMRY 1999  Service Repair Manual ± DIAGNOSTICSENGINE (1MZ±FE)
DI±327
562 Author: Date:
3 Check voltage between terminals VC and E2 of ECM connector 
(See page DI±311, step 9).
NG  Check and replace ECM (See page IN±31).
OK
4 C

Page 1540 of 4592

TOYOTA CAMRY 1999  Service Repair Manual A07148
ON
EVA1
ON OFF
VSV is ON VSV is OFF
E
FAir Air
E
F
DI±328
± DIAGNOSTICSENGINE (1MZ±FE)
563 Author: Date:
6 Check VSV for EVAP.
PREPARATION:
(a) Remove the glove compartment (See page SF±7

Page 1541 of 4592

TOYOTA CAMRY 1999  Service Repair Manual A07149
ON
TPC
OFFON
VSV is ON
VSV is OFF
Air
E
FG Air
G E
F
± DIAGNOSTICSENGINE (1MZ±FE)
DI±329
564 Author: Date:
8 Check for open and short in harness and connector between EFI main relay
(Marki

Page 1542 of 4592

TOYOTA CAMRY 1999  Service Repair Manual DI±330
± DIAGNOSTICSENGINE (1MZ±FE)
565 Author: Date:
10 Check operation of VSV for vapor pressure sensor (See page SF±62).
OK  Go to step 11.
NG
Replace VSV and clean the vacuum hoses between c

Page 1543 of 4592

TOYOTA CAMRY 1999  Service Repair Manual A01655
Charcoal CanisterVapor Pressure
Sensor
VSV for Vapor
Pressure Sensor
Fuel Tank VSV
for EVAPECM
Fuel Tank Over
Fill Check Valve
± DIAGNOSTICSENGINE (1MZ±FE)
DI±331
566 Author: Date:
DTC P04

Page 1544 of 4592

TOYOTA CAMRY 1999  Service Repair Manual DI±332
± DIAGNOSTICSENGINE (1MZ±FE)
567 Author: Date:
WIRING DIAGRAM
Refer to DTC P0440 (Evaporative Emission Control Malfunction) on page DI±311.
INSPECTION PROCEDURE
HINT:
If DTCs P0441, P044