1998 TOYOTA LAND CRUISER Factory Repair Manual

Page 1281 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual BE6653A10143A10144A10801VSV is ONVSV is OFF ON
Air
Air
E
FE
F
DI-232
- DIAGNOSTICSENGINE
425 Author: Date:
12 Check for open and short in harness and connector between EFI or ECD relay
and CCV, and

Page 1282 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A10193
A20058
- DIAGNOSTICSENGINE
DI-233
426 Author: Date:
15 Check for open and short in harness and connector between EFI or ECD relay
and pressure switching valve, and pressure switching valve an

Page 1283 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A19522A19630
VC
E2(+)
(-) E5
ECM Connector
DI-234
- DIAGNOSTICSENGINE
427 Author: Date:
18 Check hose and tube between fuel tank and charcoal canister.
CHECK:
(a) Check for proper connection of the

Page 1284 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A19627A19432
A19637
E2PTNK
Vacuum Disconnect(+)
(-) E5
E9
- DIAGNOSTICSENGINE
DI-235
428 Author: Date:
20 Check voltage between terminals PTNK and E2 of ECM connectors.
PREPARATION:
Turn the ignitio

Page 1285 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual DI-236
- DIAGNOSTICSENGINE
429 Author: Date:
23 Check fuel tank.
NG Replace fuel tank.
OK
24 Check charcoal canister for cranks, hole and damage.
NG Replace charcoal canister.
OK
Replace ECM (See pa

Page 1286 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual - DIAGNOSTICSENGINE
DI-237
430 Author: Date:
OBD II scan tool (excluding hand-held tester):
1 Check that fuel tank cap meets OEM specifications.
NG Replace with a cap that meets OEM specifica-
tions

Page 1287 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual A10193
A20058
DI-238
- DIAGNOSTICSENGINE
431 Author: Date:
5 Check whether hose close to fuel tank has been modified, and check whether
there are signs of any accident near fuel tank or charcoal can

Page 1288 of 3115

TOYOTA LAND CRUISER 1998  Factory Repair Manual - DIAGNOSTICSENGINE
DI-239
432 Author: Date:
8 Check vacuum hoses ((8) and (9) in Fig. 1 in circuit description).
CHECK:
(a) Check that the vacuum hose is connected correctly.
(b) Check the vacuum h