DTC P2138 App Sensor: Wiring Diagram
NOTE:
These are circuit specific wiring diagrams. For system wiring diagrams, see SYSTEM WIRING DIAGRAMS
. For wiring diagram references to PG-POWER
, see POWER DISTRIBUTION
. For component locations, see ELECTRICAL COMPONENT LOCATOR
.
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in damage to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.