xB L4-2.4L (2AZ-FE) (2009)
(a) Disconnect the C35 hazard warning signal switch connector.
(b) Disconnect the 2S main body ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard resistance:
(d) Reconnect the hazard warning signal switch connector.
(e) Reconnect the main body ECU connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
4. CHECK HARNESS AND CONNECTOR (HAZARD WARNING SIGNAL SWITCH - BODY GROUND)
(a) Disconnect the C35 hazard warning signal switch connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:
(c) Reconnect the hazard warning signal switch connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
5. CHECK HARNESS AND CONNECTOR (TURN-HAZ FUSE - MAIN BODY ECU)