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PRE-RELEASE

Engine management system PSG16 (Part 2/3)

Engine management system PSG16 (Part 2/3)


The PSG16 also controls the Radiator fan system

List of components

No. Name location Illus.
Components
156 A/C compressor relay, in main fuse box in engine bay 342
170 Compressor, A/C, on the front long side of the engine (right)
229 Main relay, engine control system in main fuse box in engine bay 342
342 Main fuse box, engine bay next to the battery 1 4 13 27 31
398a Glow plug, cylinder 1, in the top rear of the cylinder head
398b Glow plug, cylinder 2, in the top rear of the cylinder head
398C Glow plug, cylinder 3, in the top rear of the cylinder head
398d Glow plug, cylinder 4, in the top rear of the cylinder head
517 Relay, +50, in main fuse box in engine bay 342
539 Atmospheric pressure sensor, under the glow plug control module on the battery's radiation shield
595K Pump Steuer GerSt 16 control module, 4-cyl diesel, switch K, in front on the engine
596 Control module, glow plug, on the battery's radiation shield
620 Pressure sensor, A/C, on the air filter's top left front corner
Crimp connections
J51 Approx. 50 mm from branching point engine control module's switch M towards its switch K
J52 Approx. 90 mm from the exhaust exhaust recirculation valve unit
J53 Approx. 120 mm from branching point crankshaft sensor towards the engine control module
J54 Approx. 170 mm from branching point crankshaft sensor towards the engine control module
J56 Approx. 280 mm from branching point connector H42-3 towards the engine control module
J57 Approx. 100 mm from branching point glow plug cylinder 3/4 towards the engine control module
J58 Approx. 90 mm from branching point glow plug cylinder 1/2 towards the engine control module
J59 Approx. 240 mm from branching point connector H42-3 towards the glow plug control module
Grounding points
G2 On the side of the left structure strut by the connector bracket


PRE-RELEASE