Sequoia 4WD V8-4.6L (1UR-FE) (2010)
B -- REPLACE ECM See: Engine Control Module/Service and Repair/Removal
A -- REPAIR OR REPLACE CAN MAIN WIRE CONNECTED TO ECM (CANH, CANL)
13. CHECK FOR SHORT TO GND IN CAN BUS WIRE (NO. 1 JUNCTION CONNECTOR - NO. 2 JUNCTION CONNECTOR)
(a) Disconnect the H101 No. 1 junction connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
NG -- REPAIR OR REPLACE CAN MAIN WIRE OR CONNECTOR (NO. 1 JUNCTION CONNECTOR - NO. 2 JUNCTION
CONNECTOR)
OK -- Continue to next step.
14. CONNECT CONNECTOR
(a) Reconnect the H101 No. 1 junction connector.
(b) Reconnect the H116 No. 2 junction connector.
NEXT -- Continue to next step.
15. CHECK FOR SHORT TO GND IN CAN BUS WIRE (NO. 4 JUNCTION CONNECTOR SIDE)
NOTICE:
For vehicles without air suspension system, go to "Check for Short to GND in CAN Bus Wire (No. 1 Junction Connector -
Combination Meter ECU)".
(a) Disconnect the O41 No. 4 junction connector.