TM 10-3930-675-20-1
0029 00-8
MISCELLANEOUS TRANSMISSION FAILURE TROUBLESHOOTING - CONTINUED
0029 00
END OF WORK PACKAGE
Table 8. Error Code 763 - 2WD/4WD Connection Valve Circuit, Open Circuit Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 763 - 2WD/4WD Connection Valve
Circuit, Open Circuit Failure
5. Check continuity between
connector 606 pin 1 and
connector X172 pin 14 and
between connector 606 pin 2
and connector X172 pin 15.
a. If continuity is not present,
repair or replace connectors
(WP 0111 00).
b. If wiring harness must be
replaced, notify SRA.
6. Disconnect connector on
transmission ECU (793).
Check continuity between
ECU (793) pin 11 and
connector X172 pin 14 and
between ECU (793) pin 53
and connector X172 pin 15.
a. If continuity is not present,
repair or replace connectors
(WP 0111 00).
b. Replace solenoid 606 at
2WD/4WD shift valve (WP
0169 00).
c. If wiring harness must be
replaced, notify SRA.