VW Type 3 Wiring Diagrams


A Battery B Starter C AC generator C1 Regulator D Ignition/starter switch E Windshield wiper switch E1 Lighting switch E2 Turn signal/hand dimmer switch E3 Emergency flasher switch E9 Switch for fresh air motor E13 Heater temp. regulating switch E15 Heated rear window switch E16 Heater switch E17 Starter cut-off/back-up light sw F Brake light switch F1 Oil pressure switch F2 Door contact switch, left, with buzzer H5 F3 Door contact switch, right F8 Kick-down switch G Fuel gauge sender unit G1 Fuel gauge G4 Ignition timing sender unit H Horn half ring H1 Horn H5 Ignition key warning buzzer J Relay for hand dimmer J2 Emergency flasher relay J4 Dual wire horn relay J2 Heater relay J9 Heated rear window relay J10 Heater safety switch J16 Relay for electronic FI	J17 Fuel pump relay for electronic FI J21 To control unit for electronic FI K7 High beam warning lamp K2 AC generator charging warning lamp K3 Oil pressure warning lamp K4 Parking light warning lamp K5 Turn signal warning lamp K6 Emergency flasher warning lamp K7 Dual circuit brake warning lamp K10 Heated rear window lamp K11 Heater warning lamp L1 Sealed-beam unit left - high and low beam L2 Sealed-beam unit, right - high and low beam L6 Speedometer light L10 Instrument panel light L17 Sealed-beam unit, left - high beam L18 Sealed-beam unit, right - high beam L19 Shift lever console light M2 Tail/brake light, right M4 Tail/brake light, left M5 Turn signal and parking light, front left M6 Turn signal, rear left M7 Turn signal/parking light, front right MB Turn signal light, rear right M11 Side marker light, rear right M12 Side marker light, rear left N Ignition coil N5 Solenoid for kick-down switch N7 Wiring for heater temperature feeler 0 Distributor P1 Spark plug connector, No 1 cylinder	P2 Spark plug connector, No 2 cylinder P3 Spark plug connector, No 3 cylinder P4 Spark plug connector, No 4 cylinder Q1 Spark plug for No 1 cylinder Q2 Spark plug for No 2 cylinder Q3 Spark plug for No 3 cylinder Q4 Spark plug for No 4 cylinder S Fuse box S1 Fuse for heater (16 amp) S2 Fuse, heated rear window 8A T Cable adaptor T1 Cable connector, single T2 Cable connector, double T6 Push-on connector, 8 point T20 Test socket V1 Cigar lighter V Windshield wiper motor V2 Fan motor, front V4 Heater blower W Interior light X License plate light Xl Back-up light, left X2 Back-up light, right V Clock Z1 Heated rear window 1 Ground strap, battery to body 2 Ground strap, transmission to body 3 Ground cable, steering coupling
COLOUR CODES:- BLACK - BK; BROWN - BR; RED - RD; ORANGE - OR; YELLOW - YW; BLUE - BL; GREEN - GN; VIOLET - VT; GREY - GY; WHITE - WH