MR18 F3R
Engine user manual V03, February 2021 Page
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5.4 Engine Wiring Overview:
5.5 Engine sensors installed on chassis:
Your car is equipped with engine sensors installed on chassis, make sure they are in a good status at
all time:
- Lambda Bosch sensor
- Barometric pressure sensor.
1
ECU
11
E WASTEGATE
21
HP PUMP
2
P ATMO
12
COIL 3
22
CAM EX
3
CHASSIS
13
ELB
23
N TURBO
4
GCC
14
COIL 4
24
P 2/2
5
INTERCO
15
CAM IN
25
INJ / P RAIL
6
GND
16
STARTER
26
T EXHAUST
7
ELV IN (BLUE)
17
T GEARBOX
27
LAMBDA
8
ELV EX (RED)
18
PT 2/1
28
P OIL
9
COIL 1
19
T WATER
29
T OIL
10
COIL 2
20
THROTTLE
30
CRANK
