REQ: Diagram or Schematic
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Starting Member
Joined: Sep 2012
Posts: 107
REQ: Diagram or Schematic
1999 Blazer LS 4.3L (3button 4x4)
ECM Pinout
BCM Pinout
DLC Pinout
Body Relay Block Pinout
Splice Pack 201 Pinout
I have a short to ground.
I can provide my email address if you want to send them there.
if someone could measure their Pin #2 and Pin #5 (with battery disconnected) and tell me the resistance measured it would really be fantastic.
It should be OPEN and no resistance at all.
I am measuring 150K ohms and my ELM327 Bluetooth OBD II device is telling me "bus error: Short to ground"
so if you could provide any schematics that could help me troubleshoot that area it would be great.
im pretty much stuck without it.
thanks
ECM Pinout
BCM Pinout
DLC Pinout
Body Relay Block Pinout
Splice Pack 201 Pinout
I have a short to ground.
I can provide my email address if you want to send them there.
if someone could measure their Pin #2 and Pin #5 (with battery disconnected) and tell me the resistance measured it would really be fantastic.
It should be OPEN and no resistance at all.
I am measuring 150K ohms and my ELM327 Bluetooth OBD II device is telling me "bus error: Short to ground"
so if you could provide any schematics that could help me troubleshoot that area it would be great.
im pretty much stuck without it.
thanks
Beginning Member
Joined: Mar 2022
Posts: 11
1999 Blazer LS 4.3L (3button 4x4)
ECM Pinout
BCM Pinout
DLC Pinout
Body Relay Block Pinout
Splice Pack 201 Pinout
I have a short to ground.
I can provide my email address if you want to send them there.
if someone could measure their Pin #2 and Pin #5 (with battery disconnected) and tell me the resistance measured it would really be fantastic.
It should be OPEN and no resistance at all.
I am measuring 150K ohms and my ELM327 Bluetooth OBD II device is telling me "bus error: Short to ground"
so if you could provide any schematics that could help me troubleshoot that area it would be great.
im pretty much stuck without it.
thanks
ECM Pinout
BCM Pinout
DLC Pinout
Body Relay Block Pinout
Splice Pack 201 Pinout
I have a short to ground.
I can provide my email address if you want to send them there.
if someone could measure their Pin #2 and Pin #5 (with battery disconnected) and tell me the resistance measured it would really be fantastic.
It should be OPEN and no resistance at all.
I am measuring 150K ohms and my ELM327 Bluetooth OBD II device is telling me "bus error: Short to ground"
so if you could provide any schematics that could help me troubleshoot that area it would be great.
im pretty much stuck without it.
thanks
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