Toyota 3VZ–FE Troubleshooting Manual page 502

STARTING SYSTEM – NEUTRAL START SWITCH
STARTER RELAY
STARTER RELAY INSPECTION
LOCATION: (See page ST–2)
1. INSPECTION RELAY CONTINUITY
(a) Using an ohmmeter, check that there is continuity between
terminals 1 and 3.
(b) Check that there is no continuity between terminals 2 and 4.
If continuity is not as specified, replace the relay.
2. INSPECT RELAY OPERATION
(a) Apply battery voltage across terminals 1 and 3.
(b) Using an ohmmeter, check that there is continuity between
terminals 2 and 4.
If operation is not as specified, replace the relay.
CLUTCH START SWITCH
(See MX section)
NEUTRAL START SWITCH
(See AX section)
ST–19
ST01H–02
ST01K–01
ST01N–01