2009 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Super, Touring | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.3 L GAS
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FAQ for Battery Sensor Repair
Q: What are each pin's functions?
A:
Pin A is used for 10-volt-reference. Pin B is used for low reference and pin C is used for the current sensor signal.
By Omar
GM Specialist
20/12/2021
Q: What is attaching the battery current sensor?
A:
Atie strap and electrical tape. You will need NEW Tie straps when reinstalling.
By Bob
GM Specialist
17/12/2021
Q: What electrical will need to be disconnected?
A:
You will need to disconnect the instrument panel harness electrical connector and remove the negative battery cable.
By Bob
GM Specialist
17/12/2021
FAQ for Other Repair Info
Q: What is the recommended bolt torque for the starter heat shield fasteners?
A:
Tighten the Starter heat shield fasteners to 8 Nm (71 lb. in).
Q: What is the removal procedure for the battery-positive cable?
A:
The procedure is to remove the positive battery terminal, the BEC, and the front lower air deflector, and remove the positive battery cable from the wiring harness.
Q: What causes a circuit breaker?
A:
Acircuit breaker is due to a high current above the breaker capacity.