Sienna FWD V6-3.5L (2GR-FE) (2009)
OK -- Continue to next step.
5. CHECK HARNESS AND CONNECTOR (IGNITION SWITCH - ECM)
(a) Disconnect the E4 ECM connector.
(b) Disconnect the I15 ignition switch connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard resistance:
Check for open
Check for short
(d) Reconnect the ECM connector.
(e) Reconnect the ignition switch connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (IGNITION SWITCH - ECM)
OK -- Continue to next step.
6. INSPECT IGNITION SWITCH ASSEMBLY
(a) Inspect the ignition or starter switch assembly See: Powertrain Management/Ignition System/Sensors and Switches - Ignition
System/Ignition Switch/Testing and Inspection.
NG -- REPLACE IGNITION SWITCH ASSEMBLY
OK -- Continue to next step.
7. CHECK FUSE (AM2 FUSE)
(a) Remove the AM2 fuse from the engine room junction block.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:
Below 1 Ohms