GM Service Manual Online
For 1990-2009 cars only

Description

Module

For B0670, refer to DTC B0670 Inflatable Restraint System Indicator #1 (Main Indicator) Circuit Malfunction in SIR.

SDM

For B1000, refer to DTC B1000 IPC Malfunction .

IPC

For U1000, refer to Scan Tool Does Not Communicate with Class 2 Data Line in Data Link Communications.

EBCM, IPC, PCM, SDM

For U1016, refer to Scan Tool Does Not Communicate with Class 2 Data Line in Data Link Communications.

EBCM, IPC, SDM

For U1040, refer to Scan Tool Does Not Communicate with Class 2 Data Line in Data Link Communications.

IPC, PCM, SDM

For U1088, refer to Scan Tool Does Not Communicate with Class 2 Data Line in Data Link Communications.

IPC

For U1300, refer to Scan Tool Does Not Communicate with Class 2 Data Line in Data Link Communications.

EBCM, IPC, PCM, SDM

For U1301, refer to Scan Tool Does Not Communicate with Class 2 Data Line in Data Link Communications.

EBCM, IPC,PCM, SDM