Sequoia 4WD V8-5.7L (3UR-FE) (2009)
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
6. INSPECT IGNITION SWITCH See: Testing and Inspection/Diagnostic Trouble Code Tests and Associated Procedures/P Code Charts/P0617
NG -- REPLACE IGNITION SWITCH
OK -- Continue to next step.
7. CHECK HARNESS AND CONNECTOR (INTEGRATION RELAY - ECM, BATTERY AND BODY GROUND)
(a) Disconnect the ECM connector.
(b) Disconnect the cable from the battery positive terminal.
(c) Remove the integration relay from the engine room relay block.
(d) Disconnect the integration relay connector.
(e) Measure the resistance according to the value(s) in the table below.
Standard Resistance: