Isuzu F&G Series 2009-2020 Euro5 models and Euro4 without DPD models and Euro5 models with DPD models :

Isuzu F&G Series workshop manuals, color wiring diagrams.

2009-2019 MY F&G SERIES
ELECTRONIC SERVICE INFORMATION
Euro5 models and Euro4 without DPD models and Euro5 models with DPD models

Engine (4HK1 (Euro3 specification))
Engine (4HK1 (Euro4 specification without DPD))
Engine (4HK1 (Euro5 specification with DPD))
Engine (4HK1 (Euro5 specification without DPD))

Engine (6HK1 (Euro3 specification))
Engine (6HK1 (Euro4 specification without DPD))
Engine (6HK1 (Euro5 specification without DPD))
Engine (6HK1 (Euro5 specification with DPD))

Engine (6HF1 CNG)