A1 | Second battery |
E153 | Operating and display unit for camping equipment, near front interior light |
G18 | Temperature sensor, right C-pillar |
J65 | Heater control unit, in intake duct |
T1a | Single connector, behind left upper A-pillar trim |
T2f | 4-pin connector, left behind lower B-pillar trim |
T4f | 4-pin connector, behind relay plate |
T6b | 6-pin connector, behind left upper A-pillar trim |
T12a | 12-pin connector |
T12c | 12-pin connector, on intake duct |
T26 | 26-pin connector |
TV20 | Terminal 15a junction box -2-, above relay plate |
57 | Earth point, left lower B-pillar |
* | Wire for diagnostic signal |
F17 | Heater overheating switch, in heater unit |
G18 | Temperature sensor, in heater unit (not connected in vehicles with camping equipment) |
G23 | Fuel pump, near heater unit |
G64 | Flame monitor, in heater unit |
J65 | Heater control unit, in intake duct |
J372 | Printed circuit board for temperature sensor, blower motor control unit and glow plug frequency |
T2 | 2-pin connector |
T2a | 2-pin connector |
T4a | 4-pin connector |
T12 | 12-pin connector |
T12a | 12-pin connector |
T12c | 12-pin connector, on intake duct |
* | Wire has open circuit |
A1 | Second battery |
G40 | Hall sender |
J65 | Heater control unit, in intake duct |
J372 | Printed circuit board for temperature sensor, blower motor control unit and glow plug frequency |
Q6 | Glow plug, in heater unit |
S1 | Fuse in fuse holder/left C-pillar (operating unit fuse) |
S4 | Fuse in fuse holder/left C-pillar (heating fuse) |
T1 | Single connector |
T4 | 4-pin connector |
T4a | 4-pin connector |
T12 | 12-pin connector |
T12a | 12-pin connector |
T12c | 12-pin connector, on intake duct |
TV15 | Wiring connector, left behind lower B-pillar trim |
V81 | Combustion, fresh and hot air blower, in heater unit |
57 | Earth point, left lower B-pillar |
L59 | Positive connection (30), in heater unit wiring harness |
253 | Earth connection, in heater unit wiring harness |
E20 | Switches and instruments - lighting control |
E111 | Pre-selection clock |
F4 | Reversing light switch |
L10 | Dash panel insert light bulb |
L21 | Light bulb |
L39 | Heated rear window switch bulb |
T2b | 2-pin connector, left behind lower B-pillar trim |
T4f | 4-pin connector, behind relay plate |
T8 | 8-pin connector |
T28 | 28-pin connector, on dash panel insert |
TV5 | Terminal 15a junction box, above relay plate |
TV8 | Terminal 58b junction box, above relay plate |
TV21 | Terminal 58b junction box -2-, above relay plate |
33 | Earth point, behind dash panel, right |
A28 | Positive connection (58b), in fresh air blower wiring harness |