MadLorEP3
08-09-2011, 02:40 PM
I did my ap2 cluster wiring last summer so I completely forgotwhat I did...LOL...I had no prior experience with wiring at all. I am as nooby as you can get. So if I can do this then anyone can. It took me about a week. I've been getting alot of pm's about this. I posted this on crsx awhile back and came across it again today. hopefully it will be of use to someone. GoodLuck.
Very helpful thread on crsx...Read this first before you start
http://forums.clubrsx.com/showthread.php?t=591847
The Parts:
http://i730.photobucket.com/albums/ww304/MadLorGLK/S2K%20CLUSTER%20BUILD/IMG_0525.jpg
http://i730.photobucket.com/albums/ww304/MadLorGLK/S2K%20CLUSTER%20BUILD/IMG_0531.jpg
http://i730.photobucket.com/albums/ww304/MadLorGLK/IMAG0334.jpg
EP3 PINOUT:
Source: Helms Manual
02-03 Civic Si
pp. 889-894
BLUE A1-->A10 TOP LEFT TO TOP RIGHT
A2-A10 EMPTY
A1 red/yel (blue)
(Power)
BLUE A11-->A22 BOTTOM LEFT TO BOTTOM RIGHT
A16-A21 EMPTY
A11 red/blue (blue)
(High Beam Indicator)
A12 blu/red (blue)
(ABS Indicator Circuit Input)
A13 yel/blu (blue)
(EPS Indicator Light)
A14 Pink (blue)
(SRS Indicator)
A15 pink/blue (blue)
Side airbag cutoff indicator
A22 Grn/yel (blue)
(Right Turn Signal)
GREEN B1 -->B10 TOP LEFT TO TOP RIGHT
B7 EMPTY
B1 wht/red (green)
(Power)
B2 yel (green)
(Power)
B3 red/blk (green)
(Console Lights)
B4 blue (green)
(Tachometer Signal Output)
B5 blu/wht (green)
(Vehicle Speed Signal Input)
B6 red (green)
(Console Lights)
B8 grn/org (green)
(Malfunction Indicator Light)
B9 yel/red (green)
(Engine Oil Pressure Switch Input)
B10 grn/red (green)
(Left Turn Signal)
GREEN B11-B22
BOTTOM LEFT TO BOTTOM RIGHT
B14-B17 EMPTY
B20-B21 EMPTY
B11 black (green)
(Ground)
B12 black (green)
(Ground)
B13 white/green (green) (Power)
B18 yel/blk (green)
(Fuel Gauge Signal Input)
B19 blue/orange (green)
Immobilizer Indicator Light
B22 blu/yel (green)
(Cruise Control Indicator)
AP2 PINOUT:
Source: www.MarkLamond.co.uk
A CONNECTOR 22 PIN
A1-A10 TOP LEFT TO TOP RIGHT
A1, A2, A6 EMPTY
A3 White/Red +
Immobiliser Indicator Feed
A4 Pink -
Immobiliser indicator Input
A5 Blk/Wht
Door Open output
A6 Green/Red
Rear Fog Light Relay Output
A7 Red/Yellow
A8 Red/blk +12v
Tail Light Relay (lights-On Input)
A9 Yellow +12v
Ignition swiitched supply
A10 white/red +12v
constant battery supply
A11-A22 BOTTOM LEFT TO BOTTOM RIGHT
A11, A21, A22 EMPTY
A12 Blue/Blk
Boot open warning light
A13 Green/Red
Passenger's Door Switch
A14 Green
Driver's door switch
A15 Red/yellow
High Beam Warning Light Feed
A16 Red/Blue
High Beam warning light Input
A17 Black
Ground
A18 Black
Ground
A19 Red (Dim out)
Dash lights
A20 Black/Yellow -
Security LED Indicator
B CONNECTOR 30 PIN
B1-B14 TOP LEFT TO TOP RIGHT
B1, B11, B14 EMPTY
B1 blue/white
rear fog light relay switch
B2 blue/yellow
cruise control unit
B3 Blue
Tachometer input
B4 blue/red
Driver's Seat Belt Switch
B5 yellow/green 0-5v
Temperature Gauge Input
B6 Red/white
Ignition key switch
B7 Blue/white 0-5v
VSS Signal Input
B8 (Blank)
B9 Black/white (Dim Out)
Heater Control Panel
B10 Yellow/Black
Fuel Gauge Input
B12 Green
Intermittent Wiper Relay
B13 Yellow/Blue
Heated Rear Window Relay
B15-B30 BOTTOM LEFT TO BOTTOM RIGHT
B22, B25 EMPTY
B15 Black/Yellow
Heated Rear Window Switch
B16 Blue/Orange
Intermittent Wiper Relay
B17 Blue/Black
Wiper/Washer Switch
B18 White/Black
Wiper/Washer Switch
B19 Pink
SRS Warning Light
B20 Blue/Red (Ground)
ABS Warning Light
B21 Yellow/Blue
EPS Warning Light
B23 Blue/Yellow
Parking Brake Switch
B24 Green/Red
Brake Fluid Level Switch
B26 White/Blue
Alternator Warning Light
B27 Yellow/Red
Oil Pressure Warning Light
B28 Green/Orange
Check Engine Warning Light
B29 Green/Red
Left Turn Indicator
B30 Green/Yellow
Right Turn Indicator
The ECT module will require +5V power and a ground. Tap the 4 lines out to the following:
White (Signal Input from ECT Sensor) – B8(Red/White) in the ECU wiring harness (connector B middle of 3 plugs)
Green (Signal Output to Temp Gauge) – B5 on the S2000 cluster
Yellow (+5V) – E5 terminal 5 yel/blue 5v vcc3 (sensor voltage) Connector E on ECU
Black (Ground) – bolt holding ecu in place
Next converter you need to connect is the speedohealer. This will convert the analog signal from the RSX into a digital signal for the S2000 cluster. Like the ECT module, the speedohealer will require a +5V to +12V power source and ground. Tap the 4 lines out of the harness to the following:
White (Signal Input) – B5 blu/wht (green) (Vehicle Speed Signal Input) (there is no need to tap directly into the tranny)
Green (Signal Output) – B7 on the S2000 cluster
Red (+5V to +12V) – A10 on the S2000 cluster
Black (Ground) – A17/18 on the S2000 cluster
When your done, you HAVE to first input a calibration value in order for your speedometer to start showing your speed
Start with this calibration value if you like
I went with +4096.5 on my ep3
At freeway speeds above 60mph my speed is right on the money
but at lower speeds around 35mph my speed is lower by 1mph
the next step for me is to actually write down which ep3 wires go to which ap2 wires...
Very helpful thread on crsx...Read this first before you start
http://forums.clubrsx.com/showthread.php?t=591847
The Parts:
http://i730.photobucket.com/albums/ww304/MadLorGLK/S2K%20CLUSTER%20BUILD/IMG_0525.jpg
http://i730.photobucket.com/albums/ww304/MadLorGLK/S2K%20CLUSTER%20BUILD/IMG_0531.jpg
http://i730.photobucket.com/albums/ww304/MadLorGLK/IMAG0334.jpg
EP3 PINOUT:
Source: Helms Manual
02-03 Civic Si
pp. 889-894
BLUE A1-->A10 TOP LEFT TO TOP RIGHT
A2-A10 EMPTY
A1 red/yel (blue)
(Power)
BLUE A11-->A22 BOTTOM LEFT TO BOTTOM RIGHT
A16-A21 EMPTY
A11 red/blue (blue)
(High Beam Indicator)
A12 blu/red (blue)
(ABS Indicator Circuit Input)
A13 yel/blu (blue)
(EPS Indicator Light)
A14 Pink (blue)
(SRS Indicator)
A15 pink/blue (blue)
Side airbag cutoff indicator
A22 Grn/yel (blue)
(Right Turn Signal)
GREEN B1 -->B10 TOP LEFT TO TOP RIGHT
B7 EMPTY
B1 wht/red (green)
(Power)
B2 yel (green)
(Power)
B3 red/blk (green)
(Console Lights)
B4 blue (green)
(Tachometer Signal Output)
B5 blu/wht (green)
(Vehicle Speed Signal Input)
B6 red (green)
(Console Lights)
B8 grn/org (green)
(Malfunction Indicator Light)
B9 yel/red (green)
(Engine Oil Pressure Switch Input)
B10 grn/red (green)
(Left Turn Signal)
GREEN B11-B22
BOTTOM LEFT TO BOTTOM RIGHT
B14-B17 EMPTY
B20-B21 EMPTY
B11 black (green)
(Ground)
B12 black (green)
(Ground)
B13 white/green (green) (Power)
B18 yel/blk (green)
(Fuel Gauge Signal Input)
B19 blue/orange (green)
Immobilizer Indicator Light
B22 blu/yel (green)
(Cruise Control Indicator)
AP2 PINOUT:
Source: www.MarkLamond.co.uk
A CONNECTOR 22 PIN
A1-A10 TOP LEFT TO TOP RIGHT
A1, A2, A6 EMPTY
A3 White/Red +
Immobiliser Indicator Feed
A4 Pink -
Immobiliser indicator Input
A5 Blk/Wht
Door Open output
A6 Green/Red
Rear Fog Light Relay Output
A7 Red/Yellow
A8 Red/blk +12v
Tail Light Relay (lights-On Input)
A9 Yellow +12v
Ignition swiitched supply
A10 white/red +12v
constant battery supply
A11-A22 BOTTOM LEFT TO BOTTOM RIGHT
A11, A21, A22 EMPTY
A12 Blue/Blk
Boot open warning light
A13 Green/Red
Passenger's Door Switch
A14 Green
Driver's door switch
A15 Red/yellow
High Beam Warning Light Feed
A16 Red/Blue
High Beam warning light Input
A17 Black
Ground
A18 Black
Ground
A19 Red (Dim out)
Dash lights
A20 Black/Yellow -
Security LED Indicator
B CONNECTOR 30 PIN
B1-B14 TOP LEFT TO TOP RIGHT
B1, B11, B14 EMPTY
B1 blue/white
rear fog light relay switch
B2 blue/yellow
cruise control unit
B3 Blue
Tachometer input
B4 blue/red
Driver's Seat Belt Switch
B5 yellow/green 0-5v
Temperature Gauge Input
B6 Red/white
Ignition key switch
B7 Blue/white 0-5v
VSS Signal Input
B8 (Blank)
B9 Black/white (Dim Out)
Heater Control Panel
B10 Yellow/Black
Fuel Gauge Input
B12 Green
Intermittent Wiper Relay
B13 Yellow/Blue
Heated Rear Window Relay
B15-B30 BOTTOM LEFT TO BOTTOM RIGHT
B22, B25 EMPTY
B15 Black/Yellow
Heated Rear Window Switch
B16 Blue/Orange
Intermittent Wiper Relay
B17 Blue/Black
Wiper/Washer Switch
B18 White/Black
Wiper/Washer Switch
B19 Pink
SRS Warning Light
B20 Blue/Red (Ground)
ABS Warning Light
B21 Yellow/Blue
EPS Warning Light
B23 Blue/Yellow
Parking Brake Switch
B24 Green/Red
Brake Fluid Level Switch
B26 White/Blue
Alternator Warning Light
B27 Yellow/Red
Oil Pressure Warning Light
B28 Green/Orange
Check Engine Warning Light
B29 Green/Red
Left Turn Indicator
B30 Green/Yellow
Right Turn Indicator
The ECT module will require +5V power and a ground. Tap the 4 lines out to the following:
White (Signal Input from ECT Sensor) – B8(Red/White) in the ECU wiring harness (connector B middle of 3 plugs)
Green (Signal Output to Temp Gauge) – B5 on the S2000 cluster
Yellow (+5V) – E5 terminal 5 yel/blue 5v vcc3 (sensor voltage) Connector E on ECU
Black (Ground) – bolt holding ecu in place
Next converter you need to connect is the speedohealer. This will convert the analog signal from the RSX into a digital signal for the S2000 cluster. Like the ECT module, the speedohealer will require a +5V to +12V power source and ground. Tap the 4 lines out of the harness to the following:
White (Signal Input) – B5 blu/wht (green) (Vehicle Speed Signal Input) (there is no need to tap directly into the tranny)
Green (Signal Output) – B7 on the S2000 cluster
Red (+5V to +12V) – A10 on the S2000 cluster
Black (Ground) – A17/18 on the S2000 cluster
When your done, you HAVE to first input a calibration value in order for your speedometer to start showing your speed
Start with this calibration value if you like
I went with +4096.5 on my ep3
At freeway speeds above 60mph my speed is right on the money
but at lower speeds around 35mph my speed is lower by 1mph
the next step for me is to actually write down which ep3 wires go to which ap2 wires...