Ground activation of LaunchMAX & GROUND activation of Accessory (Two Step, etc):
1 – Connect Relay pin 85 to key on +12v power.
2 – Connect Relay pin 86 to Pin 7 / Blue wire from the JMS LauchMAX harness.
3 – Connect Relay pin 87 to the ground trigger connection for the accessory
4 – Connect Relay pin 30 to vehicle ground.
Ground activation of LaunchMAX & Positive activation of Accessory (Two Step, etc):
1 – Connect Relay pin 85 to key on +12v power.
2 – Connect Relay pin 86 to Pin 7 / Blue wire from the JMS LauchMAX harness.
3 – Connect Relay pin 87 to the positive trigger connection for the accessory
4 – Connect Relay pin 30 to key on +12V power.
Positive activation of LaunchMAX & Positive activation of Accessory (Two Step, etc):
1 – Connect Relay pin 85 to Pin 8 / Red wire from the JMS LaunchMAX harness.
2 – Connect Relay pin 86 to ground
3 – Connect Relay pin 87 to the positive trigger connection for the accessory
4 – Connect Relay pin 30 to key on +12V power.
Positive activation of LaunchMAX & GROUND activation of Accessory (Two Step, etc):
1 – Connect Relay pin 85 to Pin 8 / Red from the JMS LaunchMAX harness.
2 – Connect Relay pin 86 to ground
3 – Connect Relay pin 87 to the ground trigger connection for the accessory
4 – Connect Relay pin 30 to vehicle ground.