Prius L4-1.8L (2ZR-FXE) Hybrid (2010)
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance (Check for Short):
Text in Illustration
(d) Reconnect the No. 3 meter circuit plate connector.
(e) Reconnect the ECM connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (NO. 3 METER CIRCUIT PLATE - ECM)
OK -- REPLACE NO. 3 METER CIRCUIT PLATE See: Instrument Panel, Gauges and Warning Indicators/Instrument Cluster /
Carrier/Service and Repair/Overhaul/Disassembly
5. CHECK THAT ENGINE STARTS
(a) Turn the power switch on (IG).
(b) Put the engine in inspection mode See: Testing and Inspection/Component Tests and General Diagnostics/Repair Instruction - Inspection
Mode Procedure.
(c) Start the engine.
Result:
HINT
*: The Techstream cannot communicate with the ECM.
B -- GO TO VC OUTPUT CIRCUIT See: Powertrain Management/Computers and Control Systems/Testing and
Inspection/Component Tests and General Diagnostics/VC Output Circuit
A -- Continue to next step.
6. CHECK HARNESS AND CONNECTOR (ECM TERMINAL VOLTAGE)
(a) Disconnect the ECM connector.
(b) Turn the power switch on (IG).
(c) Measure the voltage according to the value(s) in the table below.