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Simtec engine management system (Part 4/4)

Simtec engine management system (Part 4/4)


Simtec also controls the following systems:


1. Radiator fan

2. Starting system, Z18XE

3. Air conditioning, A/C

4. Charging systems


List of components

No. Name Location Illus.
Components
20 Ignition switch module, in the floor console between the front seats
229 Main relay, engine control system in underhood electrical centre 342
342 Underhood Electrical Centre (UEC) next to battery 1 2 4
463 Antenna unit, immobilizer, in the ignition switch module
540 Main instrument unit, in front of driver in the dashboard
705 Control module, Simtec at the top of the left end of the engine A B
24-pin connector
H24-4 Grey connector in front of the battery of the side of the left structure strut
33-pin connector
H33-1 Black connector on the console to the left of the ignition switch
102-pin connector
H102-1 Under left A-pillar
Crimp connections
J231 Approx. 80 mm from branching of connector H10-15 towards the battery
J232 Approx. 40 mm from branching of reversing light switch towards the battery
Grounding points
G7 On the support bracket under the intake manifold