1999 TOYOTA CAMRY Service Repair Manual

Page 1545 of 4592

TOYOTA CAMRY 1999  Service Repair Manual A00223
Vehicle Speed
Sensor
Combination
Meter
ECM
Transaxle4±Pulse 4±Pulse
Vehicle Speed Sensor
Q00515  Q00514
A03316
Combination
MeterJ15
Junction
Connector
14
C93
V±W V±W V±WECM
SPD5V
BBE8 22
I

Page 1546 of 4592

TOYOTA CAMRY 1999  Service Repair Manual A02030
SPD
E8
DI±334
± DIAGNOSTICSENGINE (1MZ±FE)
569 Author: Date:
INSPECTION PROCEDURE
HINT:
Read freeze frame data using TOYOTA hand±held tester or OBD II scan tool. Because freeze frame reco

Page 1547 of 4592

TOYOTA CAMRY 1999  Service Repair Manual A02029
ON
SPD (+)
E8
± DIAGNOSTICSENGINE (1MZ±FE)
DI±335
570 Author: Date:
3 Check voltage between terminal SPD of ECM connector and body ground.
PREPARATION:
(a) Turn the ignition switch ON.
(b)

Page 1548 of 4592

TOYOTA CAMRY 1999  Service Repair Manual P01559
Throttle Valve
From
Air
Cleaner
Signal
ECM
ValveIAC Valve
To Cylinders Intake Air Chamber
A07448
From
BatteryFL
MAIN
EC
F4 F611Fusible
Link
Block
B1
7 2
5EFI Engine Room J/B
EFI Relay1
23
5 2A

Page 1549 of 4592

TOYOTA CAMRY 1999  Service Repair Manual ± DIAGNOSTICSENGINE (1MZ±FE)
DI±337
572 Author: Date:
INSPECTION PROCEDURE
HINT:
Read freeze frame data using TOYOTA hand held tester or OBD II scan tool. Because freeze frame records
the engine

Page 1550 of 4592

TOYOTA CAMRY 1999  Service Repair Manual A02031
ON
RSO (+)E11
RSC (+)
DI±338
± DIAGNOSTICSENGINE (1MZ±FE)
573 Author: Date:
2 Check voltage between terminals RSO, RSC of ECM connector and body ground.
PREPARATION:
(a) Remove the glove c

Page 1551 of 4592

TOYOTA CAMRY 1999  Service Repair Manual ± DIAGNOSTICSENGINE (1MZ±FE)
DI±339
574 Author: Date:
5 Check the blockage of IAC valve and the passage to bypass the throttle valve.
NG  Repair or replace IAC valve.
OK
Check and replace ECM (Se

Page 1552 of 4592

TOYOTA CAMRY 1999  Service Repair Manual DI±340
± DIAGNOSTICSENGINE (1MZ±FE)
575 Author: Date:
DTC P1130 A/F Sensor Circuit Range/Performance Mal-
function (Only for California Spec.)
DTC P1150 A/F Sensor Circuit Range/Performance Mal-