Computers and Control Systems: Locations

Model 124
A1e26 "CHECK ENGINE" warning lamp
B2 Air flow sensor position indicator
B11/2 Coolant temperature sensor (EZL/CIS-E/2E-E)
B18 Altitude correction capsule
G3/2 Heated O2-sensor
G3/2x1 Connector, O2-sensor heater coil
G3/2x2 Connector, O2-sensor signal
K1/1 Overvoltage protection relay, 87 E (7-pole)
N3 CIS-E control unit
N16/4 Fuel pump relay with kick-down cut-out
S27/2 Deceleration shut-off microswitch
S29/2 Throttle valve switch, full load/idle
S29/2x1 Connector, throttle valve switch
X11 Diagnostic socket/terminal block (circuit TD)
X92 Test connection for diagnosis (impulse readout, 8-pole)
Y1 Electrohydraulic actuator (EHA)
Y6 Idle speed air valve