Engine and Passenger Compartments

K27 FP relay module
N3/1 LH-SFI control module
N4/1 EA/CC/ISC control module
N16/1 Base module (BM)
N59 Diagnostic module (OBD I)
X11/4 Data link connector (DTC readout)
X11/21 Diagnostic module test connector (3-pole) USA - California
X11/21s1 Push-button (with LED) USA - California





B17/7 IAT sensor
Y3/3 Upshift delay switchover valve
Y27 EGR switchover valve
Y32 AIR pump switchover valve





G3/2 02S 1 (before TWC)
K17 AIR relay module
Y58/1 Purge control valve
A Purge line to charcoal canister
B Purge line to engine





A1e26 "CHECK ENGINE" MIL