Toyota T100 1996 Service Manual page 1065

SF−46
1996 TOYOTA T100 (RM449U)
SFI (5VZ−FE) − CIRCUIT OPENING RELAY
CIRCUIT OPENING RELAY
INSPECTION
1. REMOVE CIRCUIT OPENING RELAY
S05193
2. INSPECT CIRCUIT OPENING RELAY CONTINUITY
(a) Using an ohmmeter, check that there is continuity be-
tween terminals ST and E1.
If there is no continuity, replace the relay.
(b) Check that there is continuity between terminals +B and
FC.
If there is no continuity, replace the relay.
(c) Check that there is no continuity between terminals
+B and FP.
P14361
If there is continuity, replace the relay.
3. INSPECT CIRCUIT OPENING RELAY OPERATION
(a) Apply battery positive voltage across terminals ST and
E1.
(b) Using an ohmmeter, check that there is continuity be-
tween terminals +B and FP.
If there is no continuity, replace the relay.
4. REINSTALL CIRCUIT OPENING RELAY
P14362
Author : Date :
SF0D3−01
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