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Auxiliary heater

Auxiliary heater


List of components

No. Name location Illustration




Components



216

Control module ACC,

under the radio



323a

Motor, fuel pump, auxiliary heater,

in fuel tank under rear seat



342a

Main fuse board, engine bay,

on left hand side of engine bay, below the windscreen



409

Relay, auxiliary heater,

in engine bay relay box



421

Connector, parking heater,

by the bulkhead grommet under the engine bay main fuse box (connector H4-42)



445

Data link connector, 16-pin, CARB,

under dashboard beside steering column (connector H16-1)



541

SID,

in centre of dashboard



597

Auxiliary heater,

in engine bay on right side of bulkhead



597a

Control module, auxiliary heater,

in auxiliary heater



597b

Combustion air fan motor, auxiliary heater,

in auxiliary heater



597c

Glow plug,

in auxiliary heater



597d

Flame detector,

in auxiliary heater



597e

Temperature sensor,

in auxiliary heater



597f

Overheating protection,

in auxiliary heater







2-pin connector



H2-18

Under rear seat by fuel tank







4-pin connector



H4-42

At the bulkhead grommet under the main fuse box in the engine bay 342a/b







10-pin connector



H10-19

On the bracket below the left-hand A-pillar.







16-pin connector



H16-1

Data link connector, 16-pin CARB, under dashboard by steering column







33-pin connector



H33-2

Black connector on bracket below left-hand A pillar.







Crimp connections



J2

In branching to front right wheel sensor



J3

Approx. 60 mm from branching point grounding point G2/G30 towards left headlamp



J14

Approx. 50 mm from branching point connector to auxiliary heater for diesel engine towards ABS unit



J69

LHD: Approx. 100 mm from branching point SID towards grounding point G34

RHD: Approx. 250 mm from branching point SID towards radio contacts







Grounding points



G14

Grounding point left seat,

under seat on seat beam



G30

Grounding point left structural member,

in engine bay in front of left wheel housing



G31

Grounding point, right structural member

on side panel in engine bay in front of right wheel housing