Technical data

Instrument panel with ignition switch MD2010-2040A/B/C/D and MD22A – TAMD22P-B

1. Instrument lighting

2. Voltmeter

3. Oil pressure gauge

4. Engine coolant temperature gauge

5. Connector for extra warning display (accessory)

6. Alarm unit

7. Engine coolant temperature warning lamp

8. Oil pressure warning lamp

9. Charge warning lamp

10. Warning lamp (not used)

11. Instrument lamp switch

12. Alarm test/acknowledgement switch

13. Tachometer with built-in hours run meter

14. Ignition switch

15. Alarm (buzzer)

16. Splice connector

17. CPC connector, 16-pin

18. Connector (not used)

19. Power supply 30 for the tachometer (only later models)

Cable color

BL = Blue P = Pink

LBL = Light-blue PU = Purple

BN = Brown R = Red

LBN = Light-brown SB = Black

GN = Green VO = Violet

GR = Gray W = White

OR = Orange Y = Yellow

Cable cross sections in mm

are indicated after the colour codes in

the wiring diagram.

Cable cross sections not indicated = 1.5 mm².

A dashed line indicates a non-Volvo Penta cable.

Spring loaded