Leak Detection Circuit, Schematic Diagram

Leak Detection Circuit, Schematic Diagram





1 - Check valve
- Location (light/dark side): as shown in illustration
2 - EVAP canister purge regulator valve -N80
- Location: in engine compartment
3 - Bleed line
- From EVAP canister purge regulator valve -N80
- Location: right side under floor pan
- Vehicles with Front-Wheel Drive:
On floor pan in area of fuel tank
- Vehicles with All-Wheel Drive: on fuel tank in area of fuel tank
4 - Bleed line
- From gravity valve
5 - EVAP canister
- Location: bottom of spare wheel well
6 - Connecting hose
- LDP pump/EVAP canister
- Pressure side
7 - Air filter
- For LDP pump
8 - LDP pump -V144
- Location: left rear wheel house behind wheel well.
9 - Vacuum hose
- LDP pump / Throttle actuator control module
10 - Vacuum supply reservoir
11 - Check valve
- Location (light/dark side): as shown in illustration
12 - T-piece
- Location See Fig. 1, below
13 - Throttle actuator control module J338


Fig. 1 T-piece, location





T - piece -arrow- is located on left side of engine compartment.