Why does my 3126 cats air intake not come on?

Why does my 3126 cats air intake not come on?

My 3126 cats air intake… My 3126 cats air intake heater does not come on, the wait to start light comes on for 1 to two seconds and then goes out. The solinoid has been tested and does work, when the solinoid is unlugged the wait to start light will come on for about 30 seconds and go out.

Why does my air intake heater not come on?

My 3126 cats air intake heater does not come on, the wait to start light comes on for 1 to two seconds and then goes out. The solinoid has been tested and does work, when the solinoid is unlugged the wait to start light will come on for about 30 seconds and go out.

How to test a cat engine intake manifold heater?

1. Follow Step 1 through Step 10 of the “Preheat Cycle” test. If the system operation is correct to this point, allow the heater to remain in preheat until the cycle ends. The cycle time is 30 seconds. Feel the power relay (magnetic switch) for a second click as the heater is deactivated.

When does the air intake light come on?

Air intake..light comes on for 1 to two seconds..solinoid… My 3126 cats air intake… My 3126 cats air intake heater does not come on, the wait to start light comes on for 1 to two seconds and then goes out.

My 3126 cats air intake… My 3126 cats air intake heater does not come on, the wait to start light comes on for 1 to two seconds and then goes out. The solinoid has been tested and does work, when the solinoid is unlugged the wait to start light will come on for about 30 seconds and go out.

My 3126 cats air intake heater does not come on, the wait to start light comes on for 1 to two seconds and then goes out. The solinoid has been tested and does work, when the solinoid is unlugged the wait to start light will come on for about 30 seconds and go out.

1. Follow Step 1 through Step 10 of the “Preheat Cycle” test. If the system operation is correct to this point, allow the heater to remain in preheat until the cycle ends. The cycle time is 30 seconds. Feel the power relay (magnetic switch) for a second click as the heater is deactivated.

Air intake..light comes on for 1 to two seconds..solinoid… My 3126 cats air intake… My 3126 cats air intake heater does not come on, the wait to start light comes on for 1 to two seconds and then goes out.