2001 Saturn LW300, DATA+, DATA- Waveform

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Posted to the Waveform Library on 4/18/2007

class 2 serial data - has supply problem on start up or key on . sets DTC U1088 No comm from airbag module to BCM intermittent . on key on or start up.

Pico 6 blown up section inside the box of previous image.

Vehicle Data

2001 Saturn LW300 3.0L

Engine	3.0 L / 6 cyl / GAS
Trans	4-speed AutomaticTransaxle (Electronic)
Delivery	Fuel Injection
Subsystem	ECM/Inputs/Outputs
Component	DATA+, DATA-
Condition	Known Bad

References

TECH: 2001 saturn L 3.0 Class 2 serial data
TOOL: What kind of tool do you use for this problem?
THEORY: CAN Bus diag basics

Vehicle Data

2001 Saturn LW300 3.0L

Engine	3.0 L / 6 cyl / GAS
Trans	4-speed AutomaticTransaxle (Electronic)
Delivery	Fuel Injection
Subsystem	ECM/Inputs/Outputs
Component	DATA+, DATA-
Condition	Known Bad

References

TECH: 2001 saturn L 3.0 Class 2 serial data
TOOL: What kind of tool do you use for this problem?
THEORY: CAN Bus diag basics