Multi-point connectors on fuse/relay panel ... according to the numbers on fuse
panel from left to right: 1 ... 21 - ABS hydraulic pump fuse/power window fuse.
Volkswagen B3 Passat Radio-Wipers-Lights-Switches-Wiring 97 Electrical Wiring (Page GR-97)
Central locking system pump and control module Location/terminal identification Fuse/relay panel Connections/plugs Identification Removing/installing Multi-point connectors on fuse/relay panel Removing/installing Power window control module Location/terminal identification Wire harness routing Left Right
Volkswagen B3 Passat Radio-Wipers-Lights-Switches-Wiring Fuse/relay panel, identification (Page 97-10-1)
5 Fuse arrangement according to the numbers on fuse panel from left to right: 1
Headlight, low beam, left
10
2
Headlight, low beam, right
10
3
Instrument panel lights, license plate lights
10
4
Rear window wiper (wagon)
15
5
Windshield wiper/washer
15
6
Fresh air fan
20
7
Side marker and taillights, right
10
8
Side marker and taillights, left
10
9
Rear window defogger
20
10
Open
11
Headlight, high beam, left
10
12
Headlight, high beam, right
10
13
Horn
15
14
Back-up lights, heated windshield washer nozzles
10
15
Deceleration fuel cut-off, fuel pump after run
10
16
Instrument cluster lights, glove compartment light
15
17
Emergency flashers
10
18
Fuel pump, oxygen sensor heater
20
19
Radiator cooling fan, A/C relay
30
20
Brake lights
10
21
Interior lights, cigarette lighter, digital clock
15
22
Radio
10
*Numbers in parentheses indicate production control number stamped on relay housing. Relay location on fuse/relay panel 1 - A/C relay (13)*
2 - Rear window wiper (wagon) (72)* 3 - Open 4 - Load reduction relay (18)* 5 - Low coolant level control unit (43)* 6 - Emergency flasher relay (21)* 7 - Open 8 - Intermittent wash wipe relay (19)* 9 - Seat belt warning system control unit (27,34)* 10 - Open 11 - Horn relay (53)* 12 - Fuel pump relay (67,80)* Separate relays above fuse/relay panel 13 - Back-up light fuse (auto. trans.) 14 - Radiator cooling fan after run control unit (31)* 15 - ABS hydraulic pump relay (78)* 16 - ABS relay (79)* 17 - Open 18 - Open 19 - A/C relay (56)* 20 - Starter cut-outback-up light relay (50)* 21 - ABS hydraulic pump fuse/power window fuse 22 - ABS valves fuse 23 - Cruise control fuse/automatic shoulder belt system fuse 24 - Open
Volkswagen B3 Passat Radio-Wipers-Lights-Switches-Wiring Fuse/relay panel, identification (Page 97-20-1)
Connections and plugs on fuse/relay panel A1 - Headlight wiring harness (yellow) A2 - Headlight wiring harness (yellow) B - Open C - Headlight wiring harness (yellow) D - Optional equipment wiring harness (green) E - Instrument wiring harness (green) F - Engine compartment wiring harness, right (white) G1 - Engine compartment wiring harness, right (white) G2 - Engine compartment wiring harness, right (white) H1 - Steering column switch wiring harness (red) H2 - Steering column switch wiring harness (red) J - Steering column switch wiring harness (red) K - Rear wiring harness (black) L - Rear wiring harness (black) M - Rear wiring harness (black) N - A/C wiring harness (green) P - Rear window defroster wiring harness (blue) Q - Instrument wiring harness (blue) R - Light switch wiring harness (blue) S - Engine compartment wiring harness, right (white) T - Two-point connector (green) U1 - Instrument cluster wiring harness (blue) U2 - Instrument cluster wiring harness (blue) V - Multi-function indicator wiring hamess (green) W - Six-point connector (green) X - Warning lamp wiring harness (green)
Y Z1 Z2 30 30B 31 -
Single connector, terminal 30 Single connector Single connector, terminal 31, Single connector, terminal 30 Single connector Single connector, terminal 31
Volkswagen B3 Passat Radio-Wipers-Lights-Switches-Wiring Fuse/relay panel, removing/installing (Page 97-24-1)
The fuse/relay panel is located underneath the left side of the instrument panel. Removing remove lower instrument panel trim, see Repair Group 70 spread retaining clips 1 and disengage lock pins 2 from brackets 4 swing retaining clips 1 forward and puff from fuse/relay panel pins 3 spread left retaining bracket 4 and disengage from pin 5 lift fuse/relay panel from brackets 4 remove multi-point connectors from back of fuse/relay panel and remove fuse/relay panel Installing install in reverse order of removal making sure pin 5 and retaining pins 2 engage proper recesses in brackets 4
Volkswagen B3 Passat Radio-Wipers-Lights-Switches-Wiring Multi-point connectors on fuse/relay panel, removing/installing (Page 97-25-1)
Removing
pull open locking slide 1 on back of fuse/relay panel in direction indicated (arrow)
depress locking clip (arrow) and pull multi-point connector from fuse/relay panel Installing
insert connector so that locking pins 2 face locking slide 1 push multi-point connector into appropriate location 4 until locking clip 3 engages push locking slide 1 in direction indicated (arrow) until locked Note Fully insert all multi-point connectors into the fuse/relay panel before engaging locking slide 1.
Volkswagen B3 Passat Radio-Wipers-Lights-Switches-Wiring Wire harness routing, left (Page 97-30-1)
Note Arrow in illustration points toward front of vehicle. 1 - To left rear door contact switch 2 - To central locking system motor 3 - To power window switch 4 - To left front door contact switch 5 - To power window switch 6 - To central locking system motor 7 - Automatic shoulder belt system wiring harness 8 - To heated power mirrors 9 - Anti-lock brake system (ABS) wiring harness 10 - Engine compartment wiring harness, right 11 - Cruise control system wiring harness 12 - Headlight wiring harness 13 - A/C wiring harness 14 - Rear wiring harness 15 - To seat heater 16 - To automatic transmission program switch
Volkswagen B3 Passat Radio-Wipers-Lights-Switches-Wiring Wire harness routing, left (Page 97-30-2)
17 - Automatic transmission wiring harness 18 - To seat heater 19 - Parking brake warning light switch 20 - To ashtray light 21 - Ground connection - for gear selector housing lights (automatic transmission) 22 - Automatic shoulder belt system wiring harness 23 - Anti-lock brake system (ABS) wiring harness 24 - To power window switch 25 - To right rear door contact switch 26 - To fuel gauge sending unit 27 - To taillights 28 - To central locking system motor
Volkswagen B3 Passat Radio-Wipers-Lights-Switches-Wiring Wire harness routing, right (Page 97-40-1)
Note Arrow in illustration points toward front of vehicle. 1 - Automatic transmission wiring harness 2 - To heated power mirrors 3 - To power window switch 4 - Automatic shoulder belt system wiring harness 5 - To central locking system motor 6 - To right front door contact switch 7 - To power window switch 8 - To central locking system motor 9 - To right rear door contact switch 10 - To left rear door contact switch 11 - To power window switch 12 - Automatic transmission wiring harness 13 - Automatic shoulder belt system wiring harness 14 - To seat heater 15 - To parking brake warning light switch 16 - To ashtray light 17 - To seat heater 18 - Automatic transmission wiring harness 19 - To automatic transmission program switch
Volkswagen B3 Passat Radio-Wipers-Lights-Switches-Wiring Power window control module, location/terminal identification (Page 97-50-1)
Location The/power window control module is located beneath the rear bench seat. Connector terminal identification
11 = T8a/1 12 = T8a/2 13 = T 8a/3 14 = T 8a/4 15 = T 8a/5 16 = T 8a/6 17 = T 8a/7 18 = T 8a/8
21 = T 8c/1 22 = T 8c/2 23 = T8c/3 24 = T 8c/4 25 = T 8c/5 26 = T 8c/6 27 = T8c/7 28 = T 8c/8
31 = T8b/1 32 = T 8b/2 33 = T8b/3 34 = T 8b/4 35 = T 8b/5 36 = T 8b/6 37 = T 8b/7 38 = T 8b/8
Connector colors T8a - Brown T8b - White T8c - Black Note See wiring diagram for wire routing to connectors T 8a, T 8b and T 8c. Always refer to appropriate wiring diagram when performing any electrical tests or repairs.
Volkswagen B3 Passat Radio-Wipers-Lights-Switches-Wiring Central locking system pump and control module, location/terminal identification (Page 97-60-1)
Location Location of central locking system pump and Vehicle/model control module (V 69) Passat sedan
luggage compartment, left side, rear
Passat wagon
luggage compartment, right side, next to spare tire molding
Connector terminal identification
1 = T 12/1 2 = T 12/2 3 = T12/3 4 = T 12/4
5 = T 12/5 6 = T 12/6 7 = T 12/7 8 = T 12/8
9 = T 12/9 10 = T 12/10 11 = T 12/11 12 = T 12/12
Connector color T 12 - transparent Note See wiring diagram for wire routing to connector T 12. Always refer to appropriate wiring diagram when performing any electrical tests or repairs.
