Prius L4-1.8L (2ZR-FXE) Hybrid (2010)
HINT
Measure the values on the wire harness side with the connector disconnected.
(c) If the result is not as specified, there may be a malfunction in the wire harness.
(d) Reconnect the L10 ID code box (immobiliser code ECU) connector.
(e) Check for pulses according to the value(s) in the table below.
(f) If the result is not as specified, the ID code box (immobiliser code ECU) may be malfunctioning.
10. CHECK TRANSMISSION CONTROL ECU ASSEMBLY
(a) Disconnect the A23 and A24 transmission control ECU assembly connectors.
(b) Measure the voltage and resistance according to the value(s) in the table below.
HINT
Measure the values on the wire harness side with the connectors disconnected.
(c) If the result is not as specified, there may be a malfunction in the wire harness.
(d) Reconnect the A23 and A24 transmission control ECU assembly connectors.
(e) Check for pulses according to the value(s) in the table below.
(f) If the result is not as specified, the transmission control ECU assembly may be malfunctioning.
11. CHECK POWER MANAGEMENT CONTROL ECU
(a) Disconnect the L5 and L6 power management control ECU connectors.