System Diagram

Diagram 29-1:

Battery Junction Box
Central Junction Box
Fuse 19
Fuse 24
Fuse 30
Overdrive Cancel Switch

Diagram 29-2:

Digital Transmission Range (DTR) Sensor
Powertrain Control Module (PCM)

Diagram 29-3:

4R100 Transmission
Battery Junction Box
Fuse 7
Fuse 19
Powertrain Control Module

Diagram 29-4:

Mass Air Flow (MAF) Sensor
Output Shaft Speed (OSS) Sensor
Powertrain Control Module (PCM)
Turbine Shaft Speed (TSS) Sensor