©
www.1600i.de
Created 04.07.2004
Changed 19.07.2006
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Mexican Beetle Circuit Diagrams Translation |
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Contents | Models 1998 on | Page | |||||||||
Fuel Injection System - Digifant - ACD Engines manufactured after October 1998 | 10/1 | ||||||||||
Battery, Starter Motor, Alternator and Voltage Regulator | 10/2 | ||||||||||
Ignition and Starter Switch | 10/3 | ||||||||||
Digifant Control Unit, Ignition Transformor, Final Stage of Ignition Transformer | 10/4 | ||||||||||
Digifant Control Unit, Hall Sensor, Air Temperator and Air Flow Sensor, Engine Temperature Sensor | 10/5 | ||||||||||
Digifant Control Unit, Lambda Sensor, Throttle Butterfly Potentiometer, Idle Speed Valve | 10/6 | ||||||||||
Digifant Control Unit, Fuel Injectors | 10/7 | ||||||||||
Fuel Pump, Fuel Pump Relay, Digifant Control Unit Relay | 10/8 | ||||||||||
Dual Circuit Brakes - after October 1998 | 11/1 | ||||||||||
Brake light switch | 11/2 | ||||||||||
Rear Brake Lights and Brake Fluid Level Warning Indicator | 11/3 | ||||||||||
Conventional (key) Alarm System - after October 1998 | 12/1 | ||||||||||
Battery | 12/2 | ||||||||||
Alarm System Control Unit | 12/3 | ||||||||||
Alarm System - Front Flashing Sidelights | 12/4 | ||||||||||
Alarm System - Rear Flashing Lights | 12/5 | ||||||||||
Immobiliser Control Unit via a Digital (encoded) Key | 13/1 | ||||||||||
Battery | 13/2 | ||||||||||
Immobiliser Control Unit, Anti-Theft Protection, Immobiliser Status | 13/3 | ||||||||||
Basic Equipment | 14/1 | ||||||||||
Battery, Starter Motor, Alternator, Voltage Regulator | 14/2 | ||||||||||
Starter and Ignition Switch, Reverse Gear Lights Switch | 14/3 | ||||||||||
Instrument Panel | 14/4 | ||||||||||
Instrument Panel, Brake Light Switch, Fuel Gauge Sender, Oil Pressure Sensor | 14/5 | ||||||||||
Rear Indicators, Reverse Gear Lights, Rear Lights and Brake Lights | 14/6 | ||||||||||
Courtesy Light and Courtesy Light Swtiches | 14/7 | ||||||||||
Headlight Dip/Beam and Indicators Switch | 14/8 | ||||||||||
Sidelights/Headlight Switch and Horn Switch | 14/9 | ||||||||||
Front Headlights and Sidelights | 14/10 | ||||||||||
Intermittant Windscreen Wipers Switch, Windscreen Wipers Motor, Windscreen Washer Pump | 14/11 | ||||||||||
Wiring Diagrams Translation:- | |||||||||||
Fuse Colour Codes:- | Relays:- | ||||||||||
8A = White | 16A = Red | 25A = Blue | J17 - Fuel Pump Relay - Relay 80 | ||||||||
J176 - Digifant Control Unit Relay - Relay 30 | |||||||||||
NOTES: | |||||||||||
The numbers in qoutes indicate the terminal number | |||||||||||
written on the relay. | |||||||||||
Relays 30 and 80 are located behind the instrument panel | |||||||||||
next to the fusebox | |||||||||||
Wiring Colour Codes:- | Relays in Fusebox:- | ||||||||||
ws = White | bl = Blue | NOTE: The relays below are numbered from left to right | |||||||||
sw = Black | gr = Grey | ||||||||||
ro = Red | li = Purple | 1. Indicators Relay | |||||||||
br = Brown | ge = Yellow | 2. Not used | |||||||||
gn = Green | 3. Alarm System | ||||||||||
4. Intermittant Windscreen Wipers | |||||||||||
Wiring Symbols and Terminals Letters:- | |||||||||||
Symbol / Terminal | Description | Location (if applicable) | |||||||||
A | Battery | ||||||||||
B | Starter Motor | ||||||||||
C | Alternator | ||||||||||
C1 | Voltage Regulator | Part of Alternator | |||||||||
D | Starter and Ignition Switch | ||||||||||
E1 | Lights Switch | ||||||||||
E2 | Indicators Switch | ||||||||||
E3 | Hazzard Warning Lights Switch | ||||||||||
E4 | Headlight Dip/Beam Switch | ||||||||||
E20 | Instrument Panel Lights Dimmer | ||||||||||
E22 | Windscreen Wipers Switch | ||||||||||
E75 | Alarm System Switch | ||||||||||
F | Brake Lights Switch | ||||||||||
F2 | Courtesy Light Door Switch - Left | ||||||||||
F3 | Courtesy Light Door Switch - Right | ||||||||||
F4 | Reverse Gear Lights Switch | ||||||||||
F120 | Front Boot Alarm Switch | ||||||||||
F266 | Rear Engine Cover Alarm Switch | ||||||||||
G | Fuel Gauge Sender | ||||||||||
G1 | Fuel Gauge | ||||||||||
G10 | Low Oil Pressure Switch | ||||||||||
G23 | Fuel Pump | ||||||||||
G27 | Engine Temperature Sensor | ||||||||||
G39 | Lamda Sensor | ||||||||||
G40 | Hall Sensor | ||||||||||
G42 | Air Temperature and Air Flow Sensor | ||||||||||
G88 | Throttle Butterfly Potentiometer | ||||||||||
H | Horn Switch | ||||||||||
H1 | Horn / Dual Tone Horn | ||||||||||
H8 | Alarm Activated Siren | ||||||||||
J2 | Indicators Relay | ||||||||||
J17 | Fuel Pump Relay | ||||||||||
J31 | Intermittant Windscreen Wipers Relay | ||||||||||
J85 | Alarm System Control Unit | ||||||||||
J169 | Digifant Control Unit (Engine Management) | ||||||||||
J176 | Digifant Control Unit Power Relay (via terminal 30) | ||||||||||
J362 | Immobiliser Control Unit | ||||||||||
K | Instrument Panel Lights (Headlights Switch ?) | ||||||||||
Wiring Symbols and Terminals Letters (Continued):- | |||||||||||
Symbol / Terminal | Description | Location (if applicable) | |||||||||
K1 | High Beam Warning Light | ||||||||||
K2 | Alternator Warning Light | ||||||||||
K3 | Oil Pressure Warning Light | ||||||||||
K5 | Indicators Warning Light | ||||||||||
K6 | Hazzard Lights Warning Light | ||||||||||
K7 | Dual Braking Circuit and Handbrake Warning Light | ||||||||||
K115 | Immobiliser Actived Light | ||||||||||
L1 | Front Left Headlight (Dip and Beam) | ||||||||||
L2 | Front Right Headlight (Dip and Beam) | ||||||||||
L9 | Courtesy Door Light and Courtesy Door Light's Switch | ||||||||||
L10 | Instrument Panel Illumination Lights | ||||||||||
M6 | Rear Indicator - Left | ||||||||||
M8 | Rear Indicator - Right | ||||||||||
M16 | Reverse Gear Light - Left | ||||||||||
M17 | Reverse Gear Light - Right | ||||||||||
M21 | Rear Left Brake and Rear Lights | ||||||||||
M22 | Rear Right Brake and Read Lights | ||||||||||
M35 | Front Indicator - Left | ||||||||||
M36 | Front Indicator - Right | ||||||||||
N14 | Dual Circuit Braking - Electronic Device Connection | ||||||||||
N30 | Cylinder 1 Injector | ||||||||||
N31 | Cylinder 2 Injector | ||||||||||
N32 | Cylinder 3 Injector | ||||||||||
N33 | Cylinder 4 Injector | ||||||||||
N71 | Idle speed stabilization valve | ||||||||||
N80 | Electronic valve for the Active Carbon Filter | ||||||||||
N152 | Ignition Transformer | ||||||||||
N157 | Ingition Coil Transformer - Final Stage | ||||||||||
O | Distributor | ||||||||||
P | Spark Plug Covers | ||||||||||
Q | Spark Plugs | ||||||||||
S1 | |||||||||||
S2 | |||||||||||
S3 | |||||||||||
S4 | |||||||||||
S5 | |||||||||||
S6 | |||||||||||
S7 | |||||||||||
S8 | |||||||||||
S9 | |||||||||||
S10 | |||||||||||
S11 | |||||||||||
S12 | |||||||||||
S81 | Fuel Pump Fuse | ||||||||||
T1a | Black 1 pin Connector | Underneath Rear Seat, Left Hand Side | |||||||||
T1b | Black 1 pin Connector | Underneath Rear Seat, Left Hand Side | |||||||||
T1c | Black 1 pin Connector | ||||||||||
T1d | Black 1 pin Connector | ||||||||||
T1e | Red 1 pin Connector | ||||||||||
T1g | White 1 pin Connector | Behind the Instrument Cluster | |||||||||
T1h | White 1 pin Connector | ||||||||||
T2 | Grey 2 pin Connector | Behind the Instrument Cluster | |||||||||
T2a | White 2 pin Connector | Engine Compartment | |||||||||
T2c | Black 2 pin Connector | Engine Compartment - Centre | |||||||||
T2d | Red 2 pin Connector | Behind the Instrument Cluster | |||||||||
T2e | Black 2 pin Connector | Behind the Instrument Cluster | |||||||||
T2f | Back 2 pin Connector | Front Boot | |||||||||
T2g | White 2 pin Connector | Front Boot, Left Hand Side | |||||||||
T2h | Black 2 pin Connector | ||||||||||
T3 | Black 3 pin Connector - Diagnostics Socket | Engine Compartment, Left Hand Side | |||||||||
T3a | Black 3 pin Connector | Engine Compartment | |||||||||
T3b | 3 pin Connector | ||||||||||
T4 | Black 4 pin Connector | Engine Compartment | |||||||||
T5a | Black 5 pin Connector | ||||||||||
T5b | Black 5 pin Connector | ||||||||||
Wiring Symbols and Terminals Letters (Continued):- | |||||||||||
Symbol / Terminal | Description | Location (if applicable) | |||||||||
T5c | Black 5 pin Connector | Steering Column | |||||||||
T6 | 6 pin Connector | Behind the Instrument Cluster | |||||||||
T6a | 6 pin Connector | Behind the Instrument Cluster | |||||||||
T7 | Black 7 pin Connector | Steering Column | |||||||||
T8 | Black 8 pin Connector | Behind the Dashboard | |||||||||
T8a | Black 8 pin Connector | Behind the Instrument Cluster - Centre | |||||||||
T8b | White 8 pin Connector | Behind the Instrument Cluster - Centre | |||||||||
T8c | Black 8 pin Connector | Steering Column | |||||||||
T10 | White 10 pin Connector | Underneath Rear Seat, Left Hand Side | |||||||||
T25 | 25 pin Connector | Underneath Rear Seat, Left Hand Side | |||||||||
T28 | 28 pin Connector (Round) | Engine Compartment, Left Hand Side | |||||||||
V | Wiper Motor | ||||||||||
V36 | Fuel Pump | ||||||||||
W16 | Courtesy Light | ||||||||||
X | Number Plate Light | ||||||||||
Circled Numbers | |||||||||||
30 | Connection point | Next to relay plate | |||||||||
39 | Connection point | Underneath Rear Seat - Left Hand Side | |||||||||
40 | Connection point | Underneath Rear Seat - Centre (?) | |||||||||
42 | Connection point | Next to Steering Column | |||||||||
74 | Connection point | Inside the head-lining | |||||||||
81 | Connection point 1 | Instrument Cluster Wiring Harness | |||||||||
94 | Connection point 1 | In Digifant's Wiring Harness | |||||||||
110 | Connection point 2 | Instrument Cluster Wiring Harness | |||||||||
199 | Connection point 3 | Instrument Cluster Wiring Harness | |||||||||
A2 | Positive Connection - Terminal 15 | Instrument Cluster Wiring Harness | |||||||||
A40 | Positive Connection - Terminal 58b | Instrument Cluster Wiring Harness | |||||||||
A17 | Terminal 61 | Wiring loom behind the instrument cluster | |||||||||
A20 | Terminal 15a | Connection Point - Behind Instrument Cluste | |||||||||
A24 | Braking System Connection | Behind Instrument Cluster | |||||||||
A32 | Positive Connection - Terminal 30 | Instrument Cluster Wiring Harness | |||||||||
A40 | Positive Connection - Terminal 30 | Instrument Cluster Wiring Harness | |||||||||
A61 | Positive Connection - X | Behind Instrument Cluster | |||||||||
A89 | Connection Point 2 - Terminal 54 | Behind Instrument Cluster | |||||||||
A99 | Connection Point 1 - Terminal 87 | Instrument Cluster Wiring Harness | |||||||||
A138 | Connection Point 2 | Instrument Cluster Wiring Harness | |||||||||
A157 | Terminal 49a | Instrument Cluster Wiring Harness | |||||||||
A158 | Terminal T | Instrument Cluster Wiring Harness | |||||||||
A159 | Terminal L | Instrument Cluster Wiring Harness | |||||||||
B102 | Connection point | Interior - Front Left | |||||||||
B108 | Connection point | Interior - Rear Right (?) | |||||||||
B109 | Connection point | Interior Wiring Harness - Rear Left | |||||||||
B131 | Terminal 54 | Interior Wiring Harness | |||||||||
B143 | Positive Connection - Terminal 54 | Interior Wiring Harness | |||||||||
and Terminal 58R (Positive) | |||||||||||
B146 | Conneciton point 1 - Terminal 87 | Interiior Wiring Harness | |||||||||
B158 | Connection - Terminal S | Interiior Wiring Harness | |||||||||
B169 | Terminal 30 (+ Battery) | Interior - Wiring Harness | |||||||||
B239 | Positive Connection - Terminal 50 | Connection Point - Interior | |||||||||
G3 | Positive Connection | Fuel Injection Cables | |||||||||
G4 | Negative Connection | Fuel Injection Cables | |||||||||
G6 | Positive Connection - Terminal 15 | Digifant ECU's Wiring Harness | |||||||||
D132 | Terminal RF | Engine bay wiring harness |