Where is bank 1 sensor 1 located on a 1998 Chevy Venture van

SOURCE: rear brakes scrubbing on 1998 chevy venture van

Removal Procedure Tools RequiredJ 38400
Caution: Keep fingers away from rear brake shoe springs to prevent fingers from being pinched between spring and shoe web or spring and backing plate.

1. Remove the brake drum. Refer to Brake Drum Replacement



Notice: Do not over stretch the adjuster spring. Damage can occur if the spring is over stretched.

2. Use the J 38400 in order remove the adjuster spring (1). Disengage the adjuster spring loop from the tab on the adjuster actuator.
2.1. Remove the loop end of the adjuster spring from the adjuster actuator. 2.2. Remove the straight end of the adjuster spring from the secondary brake shoe.



3. Use the J 38400 in order to spread the brake shoes apart.
4. Remove the adjuster.

1. Use the J 38400 in order to spread the brake shoes apart.



Important: Ensure that the adjuster (2) engages the brake shoes (4 and 5), the park brake actuator (3), and the adjuster actuator (1) properly.

2. Install the adjuster.



Notice: Do not over stretch the adjuster spring. Damage can occur if the spring is over stretched.

3. Install the adjuster spring (1).
3.1. Install the straight end of the adjuster spring into the secondary brake shoe. 3.2. Install the loop end of the adjuster spring to the adjuster actuator.
4. Install the brake drum.

SOURCE: need to add 13-4a freon to my 2000 venture chevy van. Where is the pressure hose located?

passengers side under the hood.....by the firewall.....

SOURCE: where is the bank 2 sensor 1 located.

Oxygen sensors are always numbered like this:

Bank 1 sensor 1
Bank 2 sensor 1
Bank 1 sensor 2
Bank 2 sensor 2

some manufacturers use a kind of shorthand that reads different, but means the same thing:
Sensor 1/1 or O2s 1/1
Sensor 2/1 or O2s 2/1
Sensor 1/2 or O2s 1/2
Sensor 2/2 or O2s 2/2

Bank 1 is always the side of the engine where cylinder number 1 is located and, of coarse, Bank 2 is the opposite side.
On a 4 cylinder engine, there is only 1 bank and it is always referred to as Bank 1.

Sensor 1 is always the upstream sensor (The one located BEFORE the catalytic converter)
Sensor 2 is always the downstream sensor (the one that is located AFTER the catalytic converter.

Most GM engines have #1 cylinder located on the left bank, (or Driver's Side) of the engine,

So, the answer to your question would be that you are looking for the sensor located before the catalytic converter on the right (or Passenger Side) of the truck.

SOURCE: How many 02 sensors does a 2003 chevy venture have

Hello dillonca: My name is Roger and I will help you. There should be two sensors. One in the exhaust manifold back by the firewall. This is sensor 1 bank one. The other is behind the catalytic converter. This is bank one sensor 2.
Should you need further help please just ask. Please rare your answer. This way I know the answer was helpful. Tank You for using Fix Ya. Roger

Testimonial: "Thanks for the info it was very helpful"

SOURCE: Code p0141 02 Sensor Heater Circuit Malfunct Bank #1 Sensor2

after the catalytic converter on the driver side in the exhaust pipe.

Testimonial: "Awesome info. Thanks!"