lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Manifold Pressure/Vacuum Sensor > < Malfunction Indicator Lamp|Testing and Inspection|Page 3624
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Module/Service and Repair/Removal

7. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - HYBRID VEHICLE CONTROL ECU)

(a) Disconnect the combination meter assembly connector.

(b) Disconnect the hybrid vehicle control ECU connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance (Check for Open):

(d) Reconnect the hybrid vehicle control ECU connector.

(e) Reconnect the combination meter assembly connector.

NG --  REPAIR OR REPLACE HARNESS OR CONNECTOR

OK --  REPLACE COMBINATION METER ASSEMBLY  See: Instrument Panel, Gauges and Warning Indicators/Instrument Cluster
/ Carrier/Service and Repair/Removal and Replacement/Combination Meter/Removal

Manifold Pressure/Vacuum Sensor > < Malfunction Indicator Lamp|Testing and Inspection|Page 3624