HS 250h L4-2.4L (2AZ-FXE) Hybrid (2010)
(b) Turn the power switch on (IG).
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Text in Illustration
(d) Reconnect the hybrid vehicle control ECU connector.
NG -- INSPECT INTEGRATION RELAY (IG2 RELAY)
OK -- Continue to next step.
3. INSPECT RELAY (IGCT RELAY)
(a) Remove the IGCT relay from the engine room relay block.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
(c) Reinstall the IGCT relay.
NG -- REPLACE RELAY (IGCT RELAY)
OK -- Continue to next step.
4. CHECK HARNESS AND CONNECTOR (IGCT RELAY - HYBRID VEHICLE CONTROL ECU)
(a) Remove the IGCT relay from the engine room relay block.
(b) Disconnect the hybrid vehicle control ECU connector.
(c) Measure the resistance according to the value(s) in the table below.