Electrical Test Program Components

Figure 1





K40 Relay module

Figure 2





B11/4 ECT sensor (IFI)

Figure 3





B17 IAT sensor

Figure 4





B28x1 Pressure sensor connector

Figure 5





Signal, CKP sensor (L5/6)

Figure 6





L5/6X1 CKP sensor connector (IFI)

Figure 7





Y23/1x1 Fuel metering actuator (IFI) connector

Figure 8





R25/2 IFI accelerator pedal position sensor

Figure 9





S9/1 Stop lamp switch (4-pole) (footwell cover panel removed)

Figure 10





VSS from ETS control module

Figure 11





B28/3 EGR lifting sender

Figure 12





Y3/4 Modulating pressure switchover valve (AT/CC)
Y3/5 Upshift delay switchover valve (AT/CC)

Figure 13





10 In-line fuel injection pump
Y1/1 IFI electrohydraulic shut-off valve

Figure 14





Y22/6 Resonance intake manifold switchover valve
Y22/7 Resonance intake line switchover valve

NOTE: The resonance intake line switchover valve (Y22/7) is installed towards the engine.

Figure 15





TD-signal for rpm sensor

Figure 16





A1e26 CHECK ENGINE MIL in multi-function display

Figure 17





A1e15 Preglow indicator lamp
A1e26 CHECK ENGINE MIL in instrument cluster

Figure 18





B28/3 EGR lifting sender

Figure 18





Connector location for passenger side fuse and relay module box (K40/4)