Toyota Land Cruiser 1988 Repair Manual page 137

Fl-6
EFI SYSTEM- Inspection Precautions
FI0094
F10095 FI0096
FI0097 F10098
F12553
7. Care is required when pulling out and inserting wiring
connectors.
(a) Release the lock and pull out the connector, pulling
on the connectors.
(b) Fully insert the connector and check that it is locked.
8.
When inspecting a connector with a volt/ ohmmeter.
(a) Carefully take out the water-proofing rubber if it is
a water-proof type connector.
(b) Insert the test probe into the connector from wiring
side when checking the continuity, amperage or
voltage.
(c) Do not apply unnecessary force to the terminal.
(d) After checking, install the water-proofing rubber on
the connector securely.
9. Use SST for inspection or test of the injector, cold start
injector or its wiring connector.
SST 09842-30050 and 09842-30070