Matrix FWD L4-1.8L (2ZR-FE) (2010)
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
(c) Reconnect the ECM connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (ECM - BODY GROUND)
OK -- Continue to next step.
2. INSPECT ECM (IGSW VOLTAGE)
(a) Disconnect the ECM connector.
(b) Turn the ignition switch to ON.
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
(d) Reconnect the ECM connector.
NG -- INSPECT FUSE (IGN FUSE)
OK -- Continue to next step.
3. INSPECT FUSE (EFI MAIN FUSE)
(a) Remove the EFI MAIN fuse from the engine room relay block.