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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (Charging System) >> Diagnostic Tests >> DTC B1508: High Power Control Circuit High >> Conditions For Setting DTC

Conditions For Setting DTC

WARNING: This page is about a different car, the 2002 Pontiac Aztek and 2002 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

The voltage of the load control circuit, at the module, shall be greater than 8 volts for 1/2 second while the output is inactive.

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