diff --git a/README.md b/README.md
index 58c6e3b..4f8489b 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,9 @@ See `docs/harness-v2` for wire harness diagram source for a new version, current
 *Diagram of the azimuth controller harness.*
 
 
+![Diagram of the azimuth rotator harness.](img/2-harness-rotator-az.png)
+*Diagram of the azimuth rotator harness.*
+
 
 # Cable Harnesses
 See `docs/harness` for wire harness diagram source.
diff --git a/docs/harness-v2/harness-controller-az.yml b/docs/harness-v2/harness-controller-az.yml
index fa36e16..ffe18db 100644
--- a/docs/harness-v2/harness-controller-az.yml
+++ b/docs/harness-v2/harness-controller-az.yml
@@ -19,10 +19,10 @@ options:
 connectors:
   CONNECTOR_CONTROLLER_AZ:
     pinlabels: ['CW', 'CCW', 'GND', 'POS', 'REF', 'BRK', '[blank]', '[blank]']
-    bgcolor: BG
+    bgcolor: 'BG'
     notes: "Green Heron RT-21 Az/El\nRotator Controller.\nAzimuth."
   CONNECTOR_QD_M_AZ:
-    subtype: male
+    subtype: 'male'
     pincount: 4
     bgcolor: 'GYBU'
     notes: "Quick disconnect.\nBlack waterproof housing.\nBlue Tape Label.\nThree male, one female."
diff --git a/img/2-harness-controller-el.png b/img/2-harness-controller-el.png
new file mode 100644
index 0000000..2a642e2
Binary files /dev/null and b/img/2-harness-controller-el.png differ