GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2008 🢒 Isuzu MD F-Series 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Hydraulic Brake Schematics
Figure 1:

Brake Controls, Park Brake Switch
Object Number: 1903858 Size: FS
Master Electrical Component List
Brake Warning System Description and Operation
Control Module References
08 T Series Hydraulic Brake Schematics - Brake Booster Controls, Stop Lamp Switch
Headlights/Daytime Running Lights 1 of 2
G400 - 6 of 8
Indicators and Illumination
Fuse Block I/P 1: Circuit Breaker 6
Fuse Block I/P 1: Circuit Breaker 6
Fuse Block I/P 1: Circuit Breaker 6
Controller Area Network (CAN) Connector and Data Link Connector (DLC)
G400 - 2 of 8
Figure 2:

Brake Booster Controls, Stop Lamp Switch
Object Number: 2032232 Size: FS
Master Electrical Component List
Brake Warning System Description and Operation
Control Module References
Brake Controls, Park Brake Switch
Fuse Block 2: Fuses 9, 11, 12, 13, and 14, Fuse Block I/P 1: Circuit Breaker 11, and Fuse Block I/P 2: Circuit Breakers 25 and 26
Fuse Block 2: Fuses 9, 11, 12, 13, and 14, Fuse Block I/P 1: Circuit Breaker 11, and Fuse Block I/P 2: Circuit Breakers 25 and 26
Stop Lamps
Block 1: Fuses 3 and 4, and Fuse Block I/P Circuit Breakers 12 and 13, and HYDROMAX Fuse
G100, G101, G102, G107, G114, G208, G209, G210, G214, G501, G502, G601, G602 and G400 - 1 of 8,