LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Pontiac
>>
1987
>>
6000 V6-173 2.8L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Diagrams
>>
Electrical Diagrams
>>
Electronic/Powertrain Control Module (ECM/PCM)
>>
With Speed Density Update
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
With Speed Density Update
ECM Wiring Diagram (1 Of 3):
ECM Wiring Diagram With Speed Density Update:
ECM Wiring Diagram (3 Of 3):
