DESCRIPTION This DTC is detected when a short to B+ is detected in the solenoid coil drive circuit.
WIRING DIAGRAM Refer to DTCs P17A5 and P17A6 (See page ). PROCEDURE
(a) Disconnect the 4 wheel drive control ECU connector. (b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
(a) Disconnect the A26 4 wheel drive control ECU connector. (b) Disconnect the D67 transfer shift actuator assembly connector. (c) Measure the voltage according to the value(s) in the table below. Standard Voltage:
(a) Disconnect the A solenoid coil sub-assembly connector. (b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
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Toyota Tundra Service Manual > Refrigerant(for Hfc-134a(r134a)): Replacement
REPLACEMENT PROCEDURE 1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM (a) Start up the engine. (b) Turn the A/C switch ON. (c) Operate the cooler compressor with an engine speed of approximately 1000 rpm for 5 to 6 minutes to circulate the refrigerant and collect the compressor oil remaining in eac ...