Solara Convertible V6-3.3L (3MZ-FE) (2008)
Pinout Values and Diagnostic Parameters).
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:
HINT: If the resistance changes to 200 Ohms or higher when the connector is disconnected from the ECU (or sensor), there may be a short in
the ECU (or sensor).
NG -- REPAIR OR REPLACE CORRESPONDING ECU OR SENSOR BUS WIRE OR CONNECTOR
OK -- REPLACE CORRESPONDING ECU OR SENSOR
6. CHECK FOR SHORT TO GND IN CAN BUS WIRE
(a) Reconnect the CAN main bus wire connector (J22) to the No. 1 CAN J/C "A" side (with earth terminal).
(b) Disconnect the No. 2 CAN J/C connector (J18).
(c) Measure the resistance according to the value(s) in the table below.
Standard resistance:
OK -- CHECK FOR SHORT TO GND IN CAN BUS WIRE (COMBINATION METER MAIN BUS WIRE)
NG -- Continue to next step.
7. CHECK FOR SHORT TO GND IN CAN BUS WIRE (NO. 1 CAN J/C - NO. 2 CAN J/C)
(a) Disconnect the CAN main bus wire white connector (J22) from the No. 1 CAN J/C "A" side (with earth terminal).