diff --git a/firmware/config/boards/hellen/alphax-4K-GDI/connectors/gdi-B.yaml b/firmware/config/boards/hellen/alphax-4K-GDI/connectors/gdi-B.yaml
index 470496b0e1..44c30950bd 100644
--- a/firmware/config/boards/hellen/alphax-4K-GDI/connectors/gdi-B.yaml
+++ b/firmware/config/boards/hellen/alphax-4K-GDI/connectors/gdi-B.yaml
@@ -110,6 +110,7 @@ pins:
     class: [event_inputs, switch_inputs, analog_inputs]
     function: Input 2 Digital / Analog / SENT
     ts_name: ___ Input 2
+    color: yellow
 
   - pin: 23B
     function: Fuel Low Pressure
diff --git a/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-A-B.yaml b/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-A-B.yaml
index 82d2c716e0..da3c297689 100644
--- a/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-A-B.yaml
+++ b/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-A-B.yaml
@@ -186,6 +186,7 @@ pins:
     class: analog_inputs
     function: IAT Sensor Input
     ts_name: 27A - IAT Sensor Input
+    type: at
     color: purple
 
   - pin: 28A
@@ -193,12 +194,14 @@ pins:
     class: analog_inputs
     function: Aux Temp 1
     ts_name: 28A - Aux Temp 1
+    type: at
     color: purple
 
   - pin: 29A
     meta: MM176_IN_CLT_ANALOG
     class: analog_inputs
     function: CLT Sensor Input
+    type: at
     ts_name: 29A - CLT Sensor Input
     color: purple
 
@@ -206,12 +209,14 @@ pins:
     meta: MM176_IN_AT2_ANALOG
     class: analog_inputs
     function: Aux Temp 2
+    type: at
     ts_name: 28A - Aux Temp 2
 
   - pin: 31A
     meta: MM176_IN_TPS_ANALOG
     class: analog_inputs
     function: TPS Sensor Input
+    type: av
     ts_name: 31A - TPS Sensor Input
 
   - pin: 32A
@@ -219,17 +224,20 @@ pins:
     class: analog_inputs
     function: PPS Sensor Input
     ts_name: ___ - PPS Sensor Input
+    type: av
     color: orange
 
   - pin: 33A
     meta: MM176_IN_TPS2_ANALOG
     class: analog_inputs
+    type: av
     function: TPS2 Sensor Input
     ts_name: ___ - TPS2 Sensor Input
 
   - pin: 34A
     meta: MM176_IN_PPS2_ANALOG
     class: analog_inputs
+    type: av
     function: PPS2 Sensor Input
     ts_name: 34A - PPS2 Sensor Input
 
@@ -351,6 +359,7 @@ pins:
     ts_name: 24 - Ignition Key Voltage
     function: +12V engine ECU power source, run/start
     color: green
+    type: 12v
 
   - pin: 25B
     function: Power GND
diff --git a/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-C.yaml b/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-C.yaml
index 00d216283e..6a433fe56c 100644
--- a/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-C.yaml
+++ b/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-C.yaml
@@ -101,7 +101,7 @@ pins:
   - pin: 16C
     function: CAN2 bus high (CAN2H)
     type: can
-    color: orange
+    color: green
 
   - pin: 17C
     function: Low Side 5
@@ -154,7 +154,7 @@ pins:
   - pin: 24C
     function: CAN2 bus low (CAN2L)
     type: can
-    color: orange
+    color: blue
 
   - pin: 25C
     function: Low Side 6
@@ -207,11 +207,12 @@ pins:
   - pin: 32C
     function: CAN bus high (CANH)
     type: can
-    color: orange
+    color: green
 
   - pin: 33C
     function: CAN bus low (CANL)
     type: can
+    color: blue
 
   - pin: 34C
     function: Low Side 7
diff --git a/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-D.yaml b/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-D.yaml
index b72eedf47d..0d698db02d 100644
--- a/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-D.yaml
+++ b/firmware/config/boards/hellen/alphax-8chan/connectors/8chan-D.yaml
@@ -83,7 +83,7 @@ pins:
     meta: MM176_GP1
     class: outputs
     ts_name: 11D - Main Relay
-    color: purple
+    color: grey
 
   - pin: 12D
     function: NOS Relay Output (low)