DI & DI/APC System Component Index
List of components1 Battery, in engine bay on LH side
3 Grounding point, dashboard, by LH front speaker socket (-M90)
4 Starter motor, at rear of engine below intake manifold
7 Grounding point, LH wheel housing (-M90)
20 Ignition switch, on the right of the steering column
22A Fuse holder, behind access panel in glove box
29 Brake light switch, beside the brake pedal.
47/110 Main instrument display panel/tachometer, in dashboard
47P Indicator lamp, CHECK ENGINE, in main instrument display panel (-M89)
57 3-pin connector, one adjacent to DI/APC pressure sensor, one by windscreen wiper motor
59 2-pin connector
67 6-pin connector, two in engine bay by windscreen wiper motor
73 Socket for checking ignition timing, in (H6-1) engine bay on LH side by bulkhead partition
75 Distribution block, in front of battery
98 10-pin connector, under RH front seat (-M90)
110 Tachometer, in main instrument display panel, in dashboard
122 8-pin connector, two behind EDU 2 trip computer (-M89)
123 4-pin connector, one under RH front seat, one in engine bay by the battery, one by the windscreen wiper motor (-M89)
131 Control unit, Cruise Control to left of steering column under the dashboard
132 Speed sensor in the speedometer in the main instrument display panel
156 Time-delay relay, A/C and ACC (-M89)
157 Spark plugs, in top of engine under the ignition discharge module.
159 Distribution terminal (+15 circuit), in main fuse box behind the glove box
177 Control module, APC (M88)
178 knock sensor, on the engine below the intake manifold
179 Boost pressure control valve, on radiator fan cowling
187 Vacuum pump, Cruise Control, in engine bay on RH side
200 Control module, fuel system, in engine bay on LH side of bulkhead partition
203 Throttle position switch, on intake manifold
210 EDU trip computer, in the main instrument display panel
211 Grounding point, gearbox (-M90)
229 Main relay, fuel system, in main fuse box behind the glove box
230 Distribution terminal (+54 circuit) in main fuse box behind the glove box
231 Distribution terminal (+30 circuit), in main fuse box behind the glove box
341 Grounding point, front left-hand seat member.
342A Fuse holder, in main fuse box behind LH headlamp
343 Control module, DI (M88), DI/APC (M89-)
344 Pressure sensor
345 Crankshaft position sensor, behind pulley on oil pump body
346 Ignition discharge module, on cam shaft cover
347 Data ink connector, 4-pin (M88), (H10-8) 10-pin under RH front seat (M89-)
387 Grounding point, right-hand front seat member (-M90)
394 In engine bay by windscreen wiper motor (-M90)
406 Coding, ETS, DI/APC (H3-9)
407 Engine coolant temperature sensor,
DI/APC
3-pin connector
H3-20 Behind the main instrument display panel, adjacent to the speedometer
4-pin connectors
H4-6 under LH front seat
H4-7 In engine bay by the battery
H4-8 In the engine bay
H4-9 In the engine bay
H4-10 In the engine bay
10-pin connectors
H10-7 In engine bay on left-hand side by the windscreen wiper (M91-)
H1O-13 In engine bay, on LH side by the wind screen wiper motor
24-pin connector
H24-1 In engine bay by the windscreen wiper motor
Grounding points
G2 Grounding point, battery tray on LH wheel housing (M91-)
G7 Grounding point, at rear of engine on metal bracket below the intake manifold (M91-)
G8 Grounding point, dashboard, by LH front speaker socket (M91-)
G24 Grounding point, right-hand front seat member (M91-)
G25 Grounding point, gearbox (M91-)